Aqueous ammonia

Modify Date: 2024-01-02 11:31:46

Aqueous ammonia Structure
Aqueous ammonia structure
Common Name Aqueous ammonia
CAS Number 1336-21-6 Molecular Weight 35.046
Density 0.91 g/mL at 20 °C Boiling Point 36°C
Molecular Formula H5NO Melting Point -77°C
MSDS Chinese USA Flash Point N/A
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger

 Names

Name Ammonium hydroxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.91 g/mL at 20 °C
Boiling Point 36°C
Melting Point -77°C
Molecular Formula H5NO
Molecular Weight 35.046
Exact Mass 35.037113
PSA 23.06000
LogP 0.19940
Vapour Pressure 5990mmHg at 25°C
Stability Stable. Incompatible with copper, copper alloys, acids, galvanised iron, zinc, aluminium, bronze, dimethyl sulphate, mercury, alkali metals.

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BQ9625000
CHEMICAL NAME :
Ammonium hydroxide
CAS REGISTRY NUMBER :
1336-21-6
LAST UPDATED :
199710
DATA ITEMS CITED :
19
MOLECULAR FORMULA :
H5-N-O
MOLECULAR WEIGHT :
35.06
WISWESSER LINE NOTATION :
Z& Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
Rinsed with water
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Human
DOSE/DURATION :
43 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Human
DOSE/DURATION :
5000 ppm
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Human
DOSE/DURATION :
408 ppm
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Lungs, Thorax, or Respiration - acute pulmonary edema
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
350 mg/kg
TOXIC EFFECTS :
Gastrointestinal - other changes Liver - other changes Kidney, Ureter, Bladder - other changes
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
160 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
91 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - coma Lungs, Thorax, or Respiration - respiratory stimulation
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
750 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
10 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Parenteral
SPECIES OBSERVED :
Amphibian - frog
DOSE/DURATION :
2500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Escherichia coli
DOSE/DURATION :
10 mg/disc
REFERENCE :
ANYAA9 Annals of the New York Academy of Sciences. (New York Academy of Sciences, 2 E. 63rd St., New York, NY 10021) V.1- 1877- Volume(issue)/page/year: 76,475,1958 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 06145 No. of Facilities: 85664 (estimated) No. of Industries: 297 No. of Occupations: 161 No. of Employees: 735671 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 06145 No. of Facilities: 66188 (estimated) No. of Industries: 326 No. of Occupations: 188 No. of Employees: 1022551 (estimated) No. of Female Employees: 379643 (estimated)

 Safety Information

Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H314-H335-H412
Precautionary Statements P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C:Corrosive
Risk Phrases R34;R50
Safety Phrases S26-S36/37/39-S45-S61
RIDADR UN 2672 8/PG 3
WGK Germany 2
RTECS BQ9625000
Packaging Group III
Hazard Class 8
HS Code 2814200010

 Synthetic Route

~%

Aqueous ammonia Structure

Aqueous ammonia

CAS#:1336-21-6

Literature: US2009/221854 A1, ; Page/Page column 4 ;

~%

Aqueous ammonia Structure

Aqueous ammonia

CAS#:1336-21-6

Literature: Applied Catalysis A: General, , vol. 467, p. 98 - 106

 Customs

HS Code 2814200010

 Articles551

More Articles
Proteolysis of decellularized extracellular matrices results in loss of fibronectin and cell binding activity.

Biochem. Biophys. Res. Commun. 459(2) , 246-51, (2015)

Excessive inflammation in the chronic wound bed is believed to result in increased fibronectin (FN) proteolysis and poor tissue repair. However, FN fragments can prime the immune response and result i...

Stereoselective inhibition of human butyrylcholinesterase by the enantiomers of bambuterol and their intermediates.

Drug Metab. Dispos. 43(3) , 344-52, (2015)

This work describes the sequential hydrolysis of bambuterol enantiomers and their monocarbamate metabolites (MONO) catalyzed by human butyrylcholinesterase (BChE) as well as the enzyme inhibition resu...

Mechanistic Scrutiny Identifies a Kinetic Role for Cytochrome b5 Regulation of Human Cytochrome P450c17 (CYP17A1, P450 17A1).

PLoS ONE 10 , e0141252, (2015)

Cytochrome P450c17 (P450 17A1, CYP17A1) is a critical enzyme in the synthesis of androgens and is now a target enzyme for the treatment of prostate cancer. Cytochrome P450c17 can exhibit either one or...

 Synonyms

aq. ammonia
EINECS 215-647-6
MFCD00066650
Ammonia aqueous
ammonia water
aqueous ammonia
Ammonium hydroxide
NH4OH
ammonia hydroxide
Top Suppliers:I want be here


Get all suppliers and price by the below link:

Aqueous ammonia suppliers

Aqueous ammonia price