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2-Diazo-1-naphthol-5-sulfonyl chloride cas no:3770-97-6

Synonyms: 1,2-naphthoquinone-2-diazo-5-sulfonyl chloride;1,2-Naphthoquinone-2-diazido-5-sulfonyl chloride;2-Diazo-1-oxo-5-naphthalenesulfonyl chloride;

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Identification
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Safety Data
Toxicity

Identification

Name2-Diazo-1-naphthol-5-sulfonyl chloride
CAS3770-97-6
Synonyms1,2-naphthoquinone-2-diazo-5-sulfonyl chloride;1,2-Naphthoquinone-2-diazido-5-sulfonyl chloride;2-Diazo-1-oxo-5-naphthalenesulfonyl chloride;
EINECS(EC#)223-211-1
Molecular FormulaC₁₀H₇ClN₂O₃S
Molecular Weight270.69

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass4.1

Safety Data

Risk R34
Safety

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

Toxicity

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,

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