4-Aminosalicylic acid | CAS 65-49-6

Element: aminosalicylic acid

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C-S » Chemicals » aminosalicylic-acid-PX18756

Identification

4-Aminosalicylic acid

CAS:

65-49-6

EINECS:

200-613-5

Molecular Formula:

C₇H₇NO₃

MDL:

MFCD00007789

SMILES:

C1=CC(=C(C=C1N)O)C(=O)O

Synonym:

apas ; pasa ; pas-c ; pask ; stlk3 ; pas ; paser ; aminox ; pasem ; 4-asa

Suppliers

H&Z Industry Co.,Ltd

HIC8403360

Krada CPS Industry S.L

KCIS9244620

Ambeed, Inc.

A103805

Buckton Scott USA, Inc.

BSU9663864

Tessenderlo Chemie

TC7562268

Shanghai Yayu Biomedical Co., Ltd

SYB13865544

Xiamen Equation Chemical Co.,Ltd

XECC13446720

Sancai Industry Co.,Ltd.

SIC10084032

Aecochem Corp.

AC5881764

CSNpharm, Inc.

CSN23620

Hangzhou Lingrui Chemical Co., Ltd.

HLC14705880

Wanko Chemical Co., Ltd.

WC10083024

Sigma-Aldrich International GmbH

SI13444032

scienTEST - bioKEMIX GmbH

S-B10504200

CM Fine Chemicals

CFC7142856

AK Scientific, Inc.

AS7982394

Xiamen Kinbester Co., Ltd.

XK10923276

DSL Chemicals (Shanghai) Co., Ltd.

C001533

Simagchem Corporation

SC8822646

Xingrui Industry Co., Limited

XIL12184872

Leap Chem Co., Ltd

LC7562268

Santa Cruz Biotechnology, Inc.

277101

Dayang Chem (Hangzhou) Co.,Ltd.

DC13025208

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Merck Schuchardt OHG

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Angene International Limited

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Meck Pharmachem LLC

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Prices & Availability

Data is processed

Properties for 4-Aminosalicylic acid

Molecular Weight:

153.14 g·mol−1

Density:

1.49 g/cm³ (Predicted)

Melting point:

135-145 °C(lit.)

Boiling point:

380.76 °C at 760 mmHg (Predicted)

Solubility:

Soluble in water (2 g/l) at 20 °C, dilute sodium hydroxide, dilute nitric acid, ether (slightly), methanol, acetone, and ethanol (1 G SOL IN 21 ML ALC). Virtually insoluble in benzene, chloroform, and carbon tetrachloride.

Safety & Transport Information

Risk Codes:

R22 - Harmful if swallowed
R35 - Causes severe burns
R36 - Irritating to eyes
R36/37/38 - Irritating to eyes, respiratory system and skin
R45 - May cause cancer
R61 - May cause harm to the unborn child

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S37/39 - Wear suitable gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S53 - Avoid exposure - obtain special instructions before use

Hazard Symbols:

Xn, Xi, T

Storage temperature :

Store at 0-5 °C

RID/ADR certification :

UN 1789 8 / PG 3

Alternative Distributors of [4-Aminosalicylic acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Downloads

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MSDS:

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