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4-Amino-2,5-dichlorobenzenesulfonic acid

4-Amino-2,5-dichlorobenzenesulfonic acid structure

CAS No:
88-50-6
Formula:
C6H5Cl2NO3S
Chemical Name:
4-Amino-2,5-dichlorobenzenesulfonic acid
Synonyms:
Benzenesulfonic acid,4-amino-2,5-dichloro-;Sulfanilic acid,2,5-dichloro-;4-Amino-2,5-dichlorobenzenesulfonic acid;2,5-Dichlorosulfanilic acid;2,5-Dichloroaniline-4-sulfonic acid;NSC 1128;NSC 6299
Categories:
Organic Chemistry > Amides

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4-Amino-2,5-dichlorobenzenesulfonic acid Basic Attributes

Molecular Weight：

242.08

Exact Mass：

242.08

EC Number：

201-836-0

NSC Number：

6299|1128

DSSTox ID：

DTXSID6058970

HScode：

2921420090

Characteristics

PSA：

88.77000

XLogP3：

1.39

Density：

1.7±0.1 g/cm3

Flash Point：

11 °C

Refractive Index：

1.648

Safety Information

Packing level：

Hazard category：

6.1(a)

Transport codes：

UN 3082

hazard class code：

R22:Harmful if swallowed. R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . R39/23/24/25:Toxic: danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed . R23/24

safety instructions：

S61-S45-S36/37

RTECS Number：

TE6550000

Marks：

Xn;N,N,Xn,T,F

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (95.24%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 43 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

4-Amino-2,5-dichlorobenzenesulfonic acid Use and Manufacturing

Uses

Used as medicine and dye intermediate

Manufacturing Info：

Benzenesulfonic acid, 4-amino-2,5-dichloro-: ACTIVE

Computed Properties

Molecular Weight:242.08
XLogP3:1.2
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:240.9367196
Monoisotopic Mass:240.9367196
Topological Polar Surface Area:88.8
Heavy Atom Count:13
Complexity:276
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 4-Amino-2,5-dichlorobenzenesulfonic acid

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Latest News
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4-Amino-2,5-dichlorobenzenesulfonic acid

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