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Ammonium isethionate

Ammonium isethionate structure

CAS No:
57267-78-4
Formula:
C2H6O4S.H3N
Chemical Name:
Ammonium isethionate
Synonyms:
Ethanesulfonic acid,2-hydroxy-,ammonium salt (1:1);Ethanesulfonic acid,2-hydroxy-,monoammonium salt;Ammonium isethionate
Categories:
Chemical Reagents > Organic Reagents

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Description

White crystal

Ammonium isethionate Basic Attributes

Molecular Weight：

143.16

Exact Mass：

143.025223

BRN：

3722656

EC Number：

260-656-0

DSSTox ID：

DTXSID6069169

HScode：

2923900090

Characteristics

PSA：

86.8

XLogP3：

0.27120

Appearance：

White crystal

Density：

1.625g/cm3

Melting Point：

137-138 °C

Toxicity：

Reference value: peritoneal-mouse LD50: 50 mg/kg

Flammability characteristics：

High temperature produces toxic sulfur oxides, nitrogen oxides and ammonia fumes

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38-40

safety instructions：

26-36-22

RTECS Number：

KI7750000

Marks：

Xi,Xn

Storage features：

Warehouse ventilated, low temperature and dry

Precautionary statement(s)：

P305 + P351 + P338

Hazard Statements：

H315-H319

GHS Classification：

|Warning|H315 (95.92%): Causes skin irritation [Warning Skin corrosion/irritation]|P264, P280, P302+P352, P305+P351+P338, P321, P332+P313, P337+P313, and P362|Aggregated GHS information provided by 49 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Toxicity

Toxicity class：

highly toxic

Ammonium isethionate Use and Manufacturing

Manufacturing Info：

Ethanesulfonic acid, 2-hydroxy-, ammonium salt (1:1): ACTIVE

Computed Properties

Molecular Weight:143.16
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:143.02522894
Monoisotopic Mass:143.02522894
Topological Polar Surface Area:86.8
Heavy Atom Count:8
Complexity:104
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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