ammonium sulphate

Modify Date: 2024-01-02 20:33:01

ammonium sulphate structure	Common Name	ammonium sulphate
	CAS Number	7783-20-2	Molecular Weight	132.139
	Density	1.76	Boiling Point	330ºC at 760 mmHg
	Molecular Formula	H₈N₂O₄S	Melting Point	280ºC
	MSDS	Chinese USA	Flash Point	26 °C

Use of ammonium sulphate

Ammonium sulphate,≥99.0%,AR is an inorganic sulfate salt used for molecular biology[1].

Name	ammonium sulfate
Synonym	More Synonyms

Description	Ammonium sulphate,≥99.0%,AR is an inorganic sulfate salt used for molecular biology[1].
Related Catalog	Research Areas >> Others

Density	1.76
Boiling Point	330ºC at 760 mmHg
Melting Point	280ºC
Molecular Formula	H₈N₂O₄S
Molecular Weight	132.139
Flash Point	26 °C
Exact Mass	132.020477
PSA	86.22000
LogP	0.75190
Index of Refraction	n20/D 1.396
Stability	Stable. Contact with strong oxidizers may cause fire or explosion. Incompatible with strong bases.
Water Solubility	H2O: 1 M at 20 °C, clear, colorless \| 77 g/100 mL (25 ºC)

ammonium sulphate MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BS4500000

CAS REGISTRY NUMBER :: 7783-20-2

LAST UPDATED :: 199710

DATA ITEMS CITED :: 11

MOLECULAR FORMULA :: O4-S.2H4-N

MOLECULAR WEIGHT :: 132.16

WISWESSER LINE NOTATION :: Z&2 S-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Human - man

DOSE/DURATION :: 1500 mg/kg

TOXIC EFFECTS :: Gastrointestinal - hypermotility, diarrhea Gastrointestinal - nausea or vomiting Gastrointestinal - other changes

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 42(2),100,1977

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2840 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - other changes

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 53(2),93,1988

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 640 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - other changes

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 53(2),93,1988

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 610 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: UCPHAQ University of California, Berkeley, Publications in Pharmacology. (Berkeley, CA) V.1-3, 1938-57. Discontinued. Volume(issue)/page/year: 2,1,1941

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - domestic

DOSE/DURATION :: 3500 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - mydriasis (pupillary dilation) Behavioral - tremor Lungs, Thorax, or Respiration - respiratory stimulation

REFERENCE :: AJVRAH American Journal of Veterinary Research. (American Veterinary Medical Assoc., 930 N. Meacham Rd., Schaumburg, IL 60196) V.1- 1940- Volume(issue)/page/year: 32,1229,1971 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80158 No. of Facilities: 5059 (estimated) No. of Industries: 67 No. of Occupations: 72 No. of Employees: 55229 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80158 No. of Facilities: 8713 (estimated) No. of Industries: 100 No. of Occupations: 82 No. of Employees: 159582 (estimated) No. of Female Employees: 47852 (estimated)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	Xi:Irritant
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	UN 1170 3/PG 3
WGK Germany	1
RTECS	BS4500000
Hazard Class	3.0
HS Code	3102210000

HS Code	3102210000

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Ammonium sulfate

MFCD00003391

EINECS 231-984-1

ammonium sulphate

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: ammonium sulphate
Price: Click To Check
Purity: 98.0%
Delivery: 10 Day
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Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: ammonium sulphate
Price: ￥78.0/1kg ￥38.0/500g
Purity: 99.0%
Delivery: Inquiry
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DC Chemicals Limited
China
Product Name: Ammonium sulphate,≥99.0%,AR
Price: ￥Inquiry/100mg ￥Inquiry/250mg ￥Inquiry/1g
Purity: 98.0%
Delivery: 1 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ammonium sulfate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: ammonium sulfate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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