3770-97-6 2-Diazo-1-naphthol-5-sulfonyl chloride
3770-97-6
kg
2022-09-04
Custom Synthetic Chemicals,Biological Stains,Pharmaceutical Intermediates,Cosmetic Grade Chemicals,Enzyme,Nucleosides
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Product Description
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Seller Information
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DescriptionBasic Info
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Product Name:
1,2-Naphthoquinonediazide-5-sulfonyl chloride
Other Name:1-Naphthalenesulfonyl chloride,6-diazo-5,6-dihydro-5-oxo-;6-Diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonyl chloride;2-Diazo-1-naphthol-5-sulfonyl chloride;2-Diazo-1(2H)-naphthalenone-5-sulfonyl chloride;1,2-Naphthoquinone-2-diazide-5-sulfonyl chloride;6-Diazo-5-hydroxy-1-naphthalenesulfonyl chloride;2-Diazo-1-oxonaphthalene-5-sulfonyl chloride;2-Diazo-1,2-dihydro-1-oxonaphthalene-5-sulfonyl chloride;5-(Chlorosulfonyl)-1,2-naphthoquinone-2-diazide;2-Diazo-1-naphtho-5-sulfonyl chloride;2-Diazo-1,2-naphthoquinone-5-sulfonyl chloride;2-Diazo-1-oxo-1,2-dihydronaphthalene-5-sulfonyl chloride;1,2-Naphthoquinonediazido-5-sulfonyl chloride;6-Diazo-5-oxo-1-naphthalenesulfonyl chloride;3-Diazo-4-oxo-1-naphthalenesulfonyl chloride;1-Oxo-2-diazonaphthoquinone-5-sulfonyl chloride;1-Oxo-1,2-dihydro-2-diazonaphthalene-5-sulfonyl chloride;1,2-Naphthoquinonediazide-5-sulfonyl chloride;o-Naphthoquinonediazide-5-sulfonyl chloride;1,2-Naphthoquinone-2-diazido-5-sulfonyl chloride;NAC 5;5-Naphthoquinonediazidesulfonyl chloride;2-Diazo-1,2-dihydro-1-oxonaphthalene-5-sulphonyl chloride;28020-74-8;68959-13-7;138860-89-6;1001756-09-7
CAS No.:3770-97-6
Molecular Formula:C10H5ClN2O3S
InChIKeys:InChIKey=DZQQBMOSBPOYFX-UHFFFAOYSA-N
Molecular Weight:270.69200
Exact Mass:269.98700
EC Number:223-211-1
UN Number:3222
DSSTox ID:DTXSID9052052
Categories:
Characteristics-
PSA:
100.14000
XLogP3:2.50696
Density:1.264
Melting Point:139 °C (decomp)
Boiling Point:-12°C
Air and Water Reactions:Dust may form an explosive mixture in air. Insoluble in water.
Reactive Group:Alcohols and Polyols
Reactivity Profile:Self-decomposition or self-ignition may be triggered by heat, chemical reaction, friction or impact. May be ignited by heat, sparks or flames. 2-DIAZO-1-NAPHTHOL-5-SULFOCHLORIDE is a diazo derivative. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.
Hazard IdentificationClassification of the substance or mixture
Flammable solids, Category 1
Self- reactive substances and mixtures, Type B
Acute toxicity - Category 4, Oral
Skin sensitization, Category 1
Eye irritation, Category 2
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H228 Flammable solid
H241 Heating may cause a fire or explosion
H302 Harmful if swallowed
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H412 Harmful to aquatic life with long lasting effects
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P234 Keep only in original packaging.
P235 Keep cool.
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P273 Avoid release to the environment.
Response P370+P378 In case of fire: Use ... to extinguish.
P370+P380+P375[+P378] In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion. [Useâ¦to extinguish].
P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P321 Specific treatment (see ... on this label).
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage P403 Store in a well-ventilated place.
P410 Protect from sunlight.
P411 Store at temperatures not exceeding â¦Â°C/â¦Â°F.
P420 Store separately.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Custom Synthetic Chemicals,Biological Stains,Pharmaceutical Intermediates,Cosmetic Grade Chemicals,Enzyme,Nucleosides
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Location:
Room 308-80, building 1, 1963 Huaguan Road, Tianhe District, Guangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,100% TT in advance
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Average lead Time:
30
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
51-100
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Year of Establishment:
2021
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Country Product Purchase Quantity Date Posted Post an enquiry for this product