Factory directly suply Ammonium sulphite Ammonium sulphate CAS NO 7783-11-1
2 Inquiries
7783-11-1
Industrial Grade
98%
qingdao
25kg bag or as your requirement
2025-06-14
peptide
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
AMMONIUMSULFITE
Other Name:AMMONIUM SULFITE;Ammonium sulfite mon;Diammonium sulfite monohydrate;Ammonium sulfite monohydrate 92%;Sulfurous acid diammonium·hydrate;Ammonium sulfite monohydrate, 92% min;Sulfurous acid diammonium salt monohydrate;Sulfurous acid,diammonium salt, monohydrate (8CI,9CI);Ammonium sulfite monohydrate Vetec(TM) reagent grade, 91%
CAS No.:7783-11-1
Molecular Formula:H2O.H2O3S.2H3N
InChIKeys:ASPXBYAQZVXSNS-UHFFFAOYSA-N
Molecular Weight:134.16
Exact Mass:134.036133
EC Number:233-484-9
UNII:CPM8SC708E
Categories:
Characteristics-
PSA:
92.45000
XLogP3:1.13030
Appearance:White Crystalline
Density:1.41 g/mL at 25ºC(lit.)
Melting Point:60-70°C
Refractive Index:1.515
Water Solubility:soluble in water. Insoluble in acetone and alcohol.
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
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.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
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:
peptide
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Location:
south road and north road
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
11-50
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Year of Establishment:
2022
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
United Kingdom
Ammonium SULPHITE 35% in 200 kilo approx drums
12000 KG May 14, 2025 
Morocco
AMMONIUM SULFITE
300 MT Aug 29, 2024 Post an enquiry for this product
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