product

3,3′-Diaminobenzidine CAS 91-95-2

Short Description:

white crystalline powder


Product Detail

FAQ

Product Tags

Basic Info

Chemical Name

3,3′-Diaminobenzidine

Synonyms

4-(3,4-diaminophenyl)benzene-1,2-diamine;

CAS No.

91-95-2

Molecular Formula

C12H14N4

Molecular Weight

214.26600

PSA

104.08000

LogP

4.00720

 

Numbering system

MDL number

MFCD00007725

 

Properties

Appearance & Physical State

solid

Density

1.307g/cm3

Boiling Point

481.7ºC at 760 mmHg

Melting Point

176-180ºC

Flash Point

282.7ºC

Refractive Index

1.765

Water Solubility

0.55 g/L (20 ºC)

Stability

Stability Moisture and light sensitive. Incompatible with strong oxidizing agents.

Storage Condition

2-8ºC

 

Safety Info

RTECS

DV8750000

Safety Statements

S26-S36/37/39-S45

HS Code

2921590090

WGK Germany

1

Risk Statements

R22; R36/37/38; R40

Hazard Codes

Xn

Signal Word

Danger

Caution Statement

P201; P280; P301 + P312 + P330; P305 + P351 + P338; P308 + P313; P337 + P313

Hazard Declaration

H302; H319; H341; H350

Symbol

GHS07, GHS08

 

 

Popular products

100-09-4

4-methoxybenzoic acid

23076-35-9

Xylazine hydrochloride

138-59-0

Shikimic acid

56786-63-1

5A-Hydroxy Laxogenin

1451-83-8

2-Bromo-4-Methylpropi

103-81-1

2-phenylacetamide

6080-56-4

lead diacetate trihydrate

131707-25-0

Arbidol

62-44-2

phenacetn

137-58-6

lidocaine

94-09-7

benzocaine

148553-50-8

pregabalin

94-15-5

Dimethocaine

16595-80-5

Levamisole hcl

136-47-0

Tetracaine hydrochloride

81646-13-1

Btms

23239-88-5

Benzocaine Hydrochloride

78-67-1

AIBN-64

593-51-1

methylamine hydrochloride

94-24-6

Tetracaine

73-78-9

lidocaine hydrochloride

2893-78-9

SDIC

41979-39-9

4-oxopiperidinium chloride

49851-31-2

α-Bromovalerophenone

 

Company Profile


Wuhan Bosman Medicine Technology Co., Ltd. is a technological company with independent intellectual property rights, engaged in the development, production and operation of chemical products. Our company is a comprehensive enterprise integrating scientific and technological development and mass production. It is a factory specializing in the research and development and production of methylamine hydrochloride series products. The product quality is domestically leading. At the same time, we continue to explore and develop with the joint efforts of all employees of the company. The company has achieved rapid development, and its products are sold all over the world and are well received by customers. Our company has been responding to the call of the local government to speed up the adjustment of industrial structure and gradually expand production capacity. Currently, there are more than 600 employees in the factory and 29 technicians; among them, 11 are masters, 4 are PhDs, and 3 are MBAs. The annual planned production capacity of monomethylamine hydrochloride is more than 900 tons, the planned annual production capacity of dimethylamine hydrochloride is more than 500 tons, and the annual planned production capacity of trimethylamine hydrochloride is more than 700 tons. Products are exported to Southeast Asia, Europe, North America and South America. Our company's product quality is stable and reliable, and it has established friendly and stable business relationships with many well-known domestic and foreign companies. Our unit adheres to the principle of honest management, adheres to the tenet of quality assurance, and customer first, provides customers with products of outstanding quality and stable performance, and has won the unanimous recognition and favor of customers with efficient and perfect after-sales service. We look forward to working with colleagues and friends from all walks of life to create a new future.

 

Why Choose US?
1. Selecting raw materials strictly,our products are the highest purity.
2. Self-produced and sold

3. Customs clearance rate: 99%

4. Delivered within 3 days after the payment arrives, arrives in about 15 days, door-to-door service

5. The product complies with international standards and has obtained...

6. Professional English customer service, 7*24 hours online consultation, pre-sales and after-sales service.

 

FAQ:
Q1:Will you supply samples for testing?
A: Free samples for the quality evaluation for most products, but customers only need to undertake the shipping fee for delivery the samples to your door.

Q2:What’s your MOQ?
A: For the high value product, our MOQ starts from 10g,100g and 1kg.

Q3:Which kind of payment terms do you accept?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment
by T/T, Western Union or Alibaba). Bulk order by T/T or L/C.

Q4:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.

Q5:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Basic Info

Chemical Name

3,3′-Diaminobenzidine

Synonyms

4-(3,4-diaminophenyl)benzene-1,2-diamine;

CAS No.

91-95-2

Molecular Formula

C12H14N4

Molecular Weight

214.26600

PSA

104.08000

LogP

4.00720

 

Numbering system

MDL number

MFCD00007725

 

Properties

Appearance & Physical State

solid

Density

1.307g/cm3

Boiling Point

481.7ºC at 760 mmHg

Melting Point

176-180ºC

Flash Point

282.7ºC

Refractive Index

1.765

Water Solubility

0.55 g/L (20 ºC)

Stability

Stability Moisture and light sensitive. Incompatible with strong oxidizing agents.

Storage Condition

2-8ºC

 

Safety Info

RTECS

DV8750000

Safety Statements

S26-S36/37/39-S45

HS Code

2921590090

WGK Germany

1

Risk Statements

R22; R36/37/38; R40

Hazard Codes

Xn

Signal Word

Danger

Caution Statement

P201; P280; P301 + P312 + P330; P305 + P351 + P338; P308 + P313; P337 + P313

Hazard Declaration

H302; H319; H341; H350

Symbol

GHS07, GHS08

 

 

Popular products

100-09-4

4-methoxybenzoic acid

23076-35-9

Xylazine hydrochloride

138-59-0

Shikimic acid

56786-63-1

5A-Hydroxy Laxogenin

1451-83-8

2-Bromo-4-Methylpropi

103-81-1

2-phenylacetamide

6080-56-4

lead diacetate trihydrate

131707-25-0

Arbidol

62-44-2

phenacetn

137-58-6

lidocaine

94-09-7

benzocaine

148553-50-8

pregabalin

94-15-5

Dimethocaine

16595-80-5

Levamisole hcl

136-47-0

Tetracaine hydrochloride

81646-13-1

Btms

23239-88-5

Benzocaine Hydrochloride

78-67-1

AIBN-64

593-51-1

methylamine hydrochloride

94-24-6

Tetracaine

73-78-9

lidocaine hydrochloride

2893-78-9

SDIC

41979-39-9

4-oxopiperidinium chloride

49851-31-2

α-Bromovalerophenone

 

Company Profile


Wuhan Bosman Medicine Technology Co., Ltd. is a technological company with independent intellectual property rights, engaged in the development, production and operation of chemical products. Our company is a comprehensive enterprise integrating scientific and technological development and mass production. It is a factory specializing in the research and development and production of methylamine hydrochloride series products. The product quality is domestically leading. At the same time, we continue to explore and develop with the joint efforts of all employees of the company. The company has achieved rapid development, and its products are sold all over the world and are well received by customers. Our company has been responding to the call of the local government to speed up the adjustment of industrial structure and gradually expand production capacity. Currently, there are more than 600 employees in the factory and 29 technicians; among them, 11 are masters, 4 are PhDs, and 3 are MBAs. The annual planned production capacity of monomethylamine hydrochloride is more than 900 tons, the planned annual production capacity of dimethylamine hydrochloride is more than 500 tons, and the annual planned production capacity of trimethylamine hydrochloride is more than 700 tons. Products are exported to Southeast Asia, Europe, North America and South America. Our company's product quality is stable and reliable, and it has established friendly and stable business relationships with many well-known domestic and foreign companies. Our unit adheres to the principle of honest management, adheres to the tenet of quality assurance, and customer first, provides customers with products of outstanding quality and stable performance, and has won the unanimous recognition and favor of customers with efficient and perfect after-sales service. We look forward to working with colleagues and friends from all walks of life to create a new future.

 

Why Choose US?
1. Selecting raw materials strictly,our products are the highest purity.
2. Self-produced and sold

3. Customs clearance rate: 99%

4. Delivered within 3 days after the payment arrives, arrives in about 15 days, door-to-door service

5. The product complies with international standards and has obtained...

6. Professional English customer service, 7*24 hours online consultation, pre-sales and after-sales service.

 

FAQ:
Q1:Will you supply samples for testing?
A: Free samples for the quality evaluation for most products, but customers only need to undertake the shipping fee for delivery the samples to your door.

Q2:What’s your MOQ?
A: For the high value product, our MOQ starts from 10g,100g and 1kg.

Q3:Which kind of payment terms do you accept?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment
by T/T, Western Union or Alibaba). Bulk order by T/T or L/C.

Q4:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.

Q5:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Basic Info

Chemical Name

3,3′-Diaminobenzidine

Synonyms

4-(3,4-diaminophenyl)benzene-1,2-diamine;

CAS No.

91-95-2

Molecular Formula

C12H14N4

Molecular Weight

214.26600

PSA

104.08000

LogP

4.00720

 

Numbering system

MDL number

MFCD00007725

 

Properties

Appearance & Physical State

solid

Density

1.307g/cm3

Boiling Point

481.7ºC at 760 mmHg

Melting Point

176-180ºC

Flash Point

282.7ºC

Refractive Index

1.765

Water Solubility

0.55 g/L (20 ºC)

Stability

Stability Moisture and light sensitive. Incompatible with strong oxidizing agents.

Storage Condition

2-8ºC

 

Safety Info

RTECS

DV8750000

Safety Statements

S26-S36/37/39-S45

HS Code

2921590090

WGK Germany

1

Risk Statements

R22; R36/37/38; R40

Hazard Codes

Xn

Signal Word

Danger

Caution Statement

P201; P280; P301 + P312 + P330; P305 + P351 + P338; P308 + P313; P337 + P313

Hazard Declaration

H302; H319; H341; H350

Symbol

GHS07, GHS08

 

 

Popular products

100-09-4

4-methoxybenzoic acid

23076-35-9

Xylazine hydrochloride

138-59-0

Shikimic acid

56786-63-1

5A-Hydroxy Laxogenin

1451-83-8

2-Bromo-4-Methylpropi

103-81-1

2-phenylacetamide

6080-56-4

lead diacetate trihydrate

131707-25-0

Arbidol

62-44-2

phenacetn

137-58-6

lidocaine

94-09-7

benzocaine

148553-50-8

pregabalin

94-15-5

Dimethocaine

16595-80-5

Levamisole hcl

136-47-0

Tetracaine hydrochloride

81646-13-1

Btms

23239-88-5

Benzocaine Hydrochloride

78-67-1

AIBN-64

593-51-1

methylamine hydrochloride

94-24-6

Tetracaine

73-78-9

lidocaine hydrochloride

2893-78-9

SDIC

41979-39-9

4-oxopiperidinium chloride

49851-31-2

α-Bromovalerophenone

 

Company Profile


Wuhan Bosman Medicine Technology Co., Ltd. is a technological company with independent intellectual property rights, engaged in the development, production and operation of chemical products. Our company is a comprehensive enterprise integrating scientific and technological development and mass production. It is a factory specializing in the research and development and production of methylamine hydrochloride series products. The product quality is domestically leading. At the same time, we continue to explore and develop with the joint efforts of all employees of the company. The company has achieved rapid development, and its products are sold all over the world and are well received by customers. Our company has been responding to the call of the local government to speed up the adjustment of industrial structure and gradually expand production capacity. Currently, there are more than 600 employees in the factory and 29 technicians; among them, 11 are masters, 4 are PhDs, and 3 are MBAs. The annual planned production capacity of monomethylamine hydrochloride is more than 900 tons, the planned annual production capacity of dimethylamine hydrochloride is more than 500 tons, and the annual planned production capacity of trimethylamine hydrochloride is more than 700 tons. Products are exported to Southeast Asia, Europe, North America and South America. Our company's product quality is stable and reliable, and it has established friendly and stable business relationships with many well-known domestic and foreign companies. Our unit adheres to the principle of honest management, adheres to the tenet of quality assurance, and customer first, provides customers with products of outstanding quality and stable performance, and has won the unanimous recognition and favor of customers with efficient and perfect after-sales service. We look forward to working with colleagues and friends from all walks of life to create a new future.

 

Why Choose US?
1. Selecting raw materials strictly,our products are the highest purity.
2. Self-produced and sold

3. Customs clearance rate: 99%

4. Delivered within 3 days after the payment arrives, arrives in about 15 days, door-to-door service

5. The product complies with international standards and has obtained...

6. Professional English customer service, 7*24 hours online consultation, pre-sales and after-sales service.

 

FAQ:
Q1:Will you supply samples for testing?
A: Free samples for the quality evaluation for most products, but customers only need to undertake the shipping fee for delivery the samples to your door.

Q2:What’s your MOQ?
A: For the high value product, our MOQ starts from 10g,100g and 1kg.

Q3:Which kind of payment terms do you accept?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment
by T/T, Western Union or Alibaba). Bulk order by T/T or L/C.

Q4:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.

Q5:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.