CAS 36451-09-9|2-Diazo-1-naphthol-4-sulfonyl chloride

Introduction：Basic information about CAS 36451-09-9|2-Diazo-1-naphthol-4-sulfonyl 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	2-Diazo-1-naphthol-4-sulfonyl chloride
CAS Number	36451-09-9	Molecular Weight	268.67600
Density	1.107 g/mL at 25 °C(lit.)	Boiling Point	215-217 °C30 mm Hg(lit.)
Molecular Formula	C₁₀H₅ClN₂O₃S	Melting Point	28-31°C
MSDS	ChineseUSA	Flash Point	>230 °F
Symbol	GHS05	Signal Word	Danger

Names

Name	3-Diazo-4-hydroxy-3,4-dihydronaphthalene-1-sulfonyl chloride
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.107 g/mL at 25 °C(lit.)
Boiling Point	215-217 °C30 mm Hg(lit.)
Melting Point	28-31°C
Molecular Formula	C₁₀H₅ClN₂O₃S
Molecular Weight	268.67600
Flash Point	>230 °F
Exact Mass	267.97100
PSA	96.98000
LogP	2.62506
Index of Refraction	n20/D 1.536(lit.)
InChIKey	HAGVXVSNIARVIZ-UHFFFAOYSA-N
SMILES	N#[N+]c1cc(S(=O)(=O)Cl)c2ccccc2c1[O-]

Safety Information

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
RIDADR	3222
Packaging Group	III
Hazard Class	4.1
HS Code	2927000090

Customs

HS Code	2927000090
Summary	2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Synonyms

EINECS 253-042-9

3-Diazo-3,4-dihydro-4-oxonaphthalene-1-sulfonyl chloride

MFCD00238754

3-Diazo-3,4-dihydro-4-oxo-1-naphthalenesulfonyl Chloride

2-Diazo-1-naphthol-4-sulfonyl chloride

1,2-Naphthoquinone-2-diazido-4-sulfonyl Chloride

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