2-Diazo-1-naphthol-5-sulfonyl chloride supplier

Name
2-Diazo-1-naphthol-5-sulfonyl chloride
EINECS 223-211-1
CAS No. 3770-97-6
Article Data7
CAS DataBase
Density 1.264
Solubility 4.4g/L at 20℃
Melting Point -100°C
Formula C₁₀H₇ClN₂O₃S
Boiling Point -12°C
Molecular Weight 268.68
Flash Point
Transport Information UN 3222
Appearance
Safety 26-36/37/39
Risk Codes 34
Molecular Structure
Hazard Symbols
Synonyms 1,2-naphthoquinone-2-diazo-5-sulfonyl chloride;1,2-Naphthoquinone-2-diazido-5-sulfonyl chloride;2-Diazo-1-oxo-5-naphthalenesulfonyl chloride;
PSA 100.14000
LogP 2.50696

2-Diazo-1-naphthol-5-sulfonyl chloride Chemical Properties

Molecular Structure of 2-Diazo-1-naphthol-5-sulfonyl chloride (CAS NO.3770-97-6):

IUPAC Name: 5-chlorosulfonyl-2-diazonionaphthalen-1-olate
Empirical Formula: C₁₀H₅ClN₂O₃S
Molecular Weight: 268.6763
H bond acceptors: 5
H bond donors: 0
Freely Rotating Bonds: 1
Polar Surface Area: 59.59 Å²
ACD/LogP: 1.61
CAS DataBase Reference: 3770-97-6(CAS DataBase Reference)
EPA Substance Registry System: 1-Naphthalenesulfonyl chloride, 6-diazo-5,6-dihydro-5-oxo- (3770-97-6)
EINECS: 223-211-1
Product Categories of 2-Diazo-1-naphthol-5-sulfonyl chloride (CAS NO.3770-97-6): RAW material for Photo Active Compounds

2-Diazo-1-naphthol-5-sulfonyl chloride Toxicity Data With Reference

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
mouse	LD50	intraperitoneal	200mg/kg (200mg/kg)	BEHAVIORAL: TREMOR	National Technical Information Service. Vol. OTS0544573,
mouse	LD50	oral	> 3200mg/kg (3200mg/kg)	BEHAVIORAL: TREMOR	National Technical Information Service. Vol. OTS0544573,
rat	LD50	intraperitoneal	400mg/kg (400mg/kg)	SKIN AND APPENDAGES (SKIN): HAIR: OTHER	National Technical Information Service. Vol. OTS0544573,
rat	LD50	oral	> 3200mg/kg (3200mg/kg)	SKIN AND APPENDAGES (SKIN): HAIR: OTHER	National Technical Information Service. Vol. OTS0544573,

2-Diazo-1-naphthol-5-sulfonyl chloride Safety Profile

Risk Statements: 34
R34:Causes burns.
Safety Statements: 26-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: 3222
HazardClass: 4.1
PackingGroup: III

2-Diazo-1-naphthol-5-sulfonyl chloride Specification

2-Diazo-1-naphthol-5-sulfonyl chloride , with CAS number of 3770-97-6, can be called 6-Diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonyl chloride ; 1,2-naphthoquinone-2-diazido-5-sulfonyl chloride ; 1,2-naphthoquinone-2-diazo-5-sulfonyl chloride ; 2-diazo-1-oxo-5-naphthalene sulfonyl chloride ; 2-diazo-1-oxo naphthalene-5-sulfonyl chloride ; 2-diazo-1,2-naphthoquinone-5-sulfonyl chloride ; 2-diazo-1-naphthol-5-sulfonyl chloride ; 2-diazo-1,2-dihydro-1-oxonaphthalene-5-sulfonyl chloride .

Product Name

2-Diazo-1-naphthol-5-sulfonyl chloride

2-Diazo-1-naphthol-5-sulfonyl chloride Chemical Properties

2-Diazo-1-naphthol-5-sulfonyl chloride Toxicity Data With Reference

2-Diazo-1-naphthol-5-sulfonyl chloride Safety Profile

2-Diazo-1-naphthol-5-sulfonyl chloride Specification

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