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Pyridine-2,3-diamine

Name: Pyridine-2,3-diamine
Brand: Molocre
SKU: pr2210122110
Availability: InStock

Unit Price: Get Latest Price 

CAS No.:

452-58-4

Grade:

Industrial Grade

Content:

0.98%

Brand:

Molocre

Packaging:

25kg/Cardboard Drum

Price valid (until):

2022-10-15

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Hangzhou MolCore BioPharmatech Co.,Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Pivaldehyde,3-Fluoro-2-aminopyridine-5-boronic acid pinacol ester,3-Chloro-5,6,7,8-tetrahydropyrido[3,4-c]pyridazine,(1R,2R)-2-fluorocyclopropanecarboxylic acid,4-Cyano-2,6-dichlorobenzaldehyde,4-Fluoropyridine-3-carboxylic acid

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Product Description
Seller Information

Description

Product Detail

Please enter the product introduction information...

Items	Specifications
Appearance	White or of- white powder or crystlline power,odorless
Solubility	Very soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water.
Melting Point	152°C~156°C

Basic Info

Product Name:

2,3-Diaminopyridine

Other Name:

2,3-Pyridinediamine;Pyridine,2,3-diamino-;2,3-Diaminopyridine;NSC 45406

CAS No.:

452-58-4

Molecular Formula:

C5H7N3

InChIKeys:

InChIKey=ZZYXNRREDYWPLN-UHFFFAOYSA-N

Molecular Weight:

109.13

Exact Mass:

109.13

BRN:

109869

EC Number:

207-200-9

UNII:

CBX394737H

NSC Number:

45406

DSSTox ID:

DTXSID0051493

HScode:

29333999

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

64.9

XLogP3:

-0.2

Appearance:

slightly beige powder

Density:

1.3±0.1 g/cm3

Melting Point:

120.8 °C

Boiling Point:

165 °C @ Press: 5 x 10^-3-0.01 Torr

Flash Point:

205 °C

Refractive Index:

1.676

Water Solubility:

H2O: soluble 50mg/mL, opaque (brown to very dark brown)

Storage Conditions:

Refrigerator (+4°C)

Vapor Pressure:

0.00057mmHg at 25°C

See More 2,3-Diaminopyridine Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H302 Harmful if swallowed H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 2,3-Diaminopyridine Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Pivaldehyde,3-Fluoro-2-aminopyridine-5-boronic acid pinacol ester,3-Chloro-5,6,7,8-tetrahydropyrido[3,4-c]pyridazine,(1R,2R)-2-fluorocyclopropanecarboxylic acid,4-Cyano-2,6-dichlorobenzaldehyde,4-Fluoropyridine-3-carboxylic acid

Location:
No. 5 Xianglin Road, Gongshu District, Hangzhou, Zhejiang, China.

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
45

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2010

Certifications:
Hazardous chemical business license

MolCore specialized in the developing, production and marketing of the raw material for medicine, pharmaceutical intermediates, and fine chemical products. Now our main business scope includes CRO, CDMO, process development and customized synthesis service.
Our mission is to accelerate for your process through our continuous technological innovation.
We have professional team with young, experienced and enthusiasm members, who are the great talents in this industry. We are also equipped with advanced experimental facilities as well as leading developing technology of the new medicine.
We always insist the combination of the production , researching and developing since the company was founded. We develop new products with many domestic famous university and laboratories. Meanwhile, we have a close cooperation with several international well-known enterprises to expanding gradually our raw material medicine business to overseas market.
We provide professional service and technology;
We help our customer with a personalized purchasing solution in a whole package.
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Pyridine-2,3-diamine

Product Description

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

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