CAS 1138-56-3|4-Butoxybenzenesulfonyl chloride

Introduction：Basic information about CAS 1138-56-3|4-Butoxybenzenesulfonyl chloride, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	4-Butoxybenzenesulfonyl chloride
CAS Number	1138-56-3	Molecular Weight	248.726
Density	1.2±0.1 g/cm3	Boiling Point	354.0±15.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₃ClO₃S	Melting Point	19 °C
MSDS	/	Flash Point	167.9±20.4 °C

Names

Name	4-butoxybenzenesulfonyl chloride
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.2±0.1 g/cm3
Boiling Point	354.0±15.0 °C at 760 mmHg
Melting Point	19 °C
Molecular Formula	C₁₀H₁₃ClO₃S
Molecular Weight	248.726
Flash Point	167.9±20.4 °C
Exact Mass	248.027390
PSA	51.75000
LogP	4.10
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.520
InChIKey	HGKWMUBXVMFXNC-UHFFFAOYSA-N
SMILES	CCCCOc1ccc(S(=O)(=O)Cl)cc1

Safety Information

Hazard Codes	C:Corrosive;
Risk Phrases	R34
Safety Phrases	S26-S36/37/39
RIDADR	3265
Packaging Group	III
Hazard Class	8
HS Code	2909309090

Customs

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Synonyms

para-n-butoxyphenylsulfonyl chloride

4-Butoxybenzenesulfonyl chloride

p-n-butoxybenzenesulfonyl chloride

4-(n-butoxy)-benzenesulfonyl chloride

Benzenesulfonyl chloride, 4-butoxy-

4-butoxybenzene-1-sulfonyl chloride

MFCD00052344

4-Butoxybenzenesulfonylchloride

4-(n-butoxy)-phenylsulfonyl chloride

4-(N-butoxy)benzenesulphonyl chloride

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