Monocalcium phosphate
Names
[ CAS No. ]:
7758-23-8
[ Name ]:
Monocalcium phosphate
[Synonym ]:
Monocalcium phosphate
Calcium bis(dihydrogen phosphate)
Calcium monobasic phosphate
Calcium biphosphate
calcium superphosphate
calcium,dihydrogen phosphate
CALCIUM PHOSPHATE MONOBASIC
MFCD00010898
EINECS 231-837-1
QPQQO &&Ca salt 2:1
Calcium dihydrogen phosphate
Monobasic calcium phosphate
Calcium Dihydrogenphoshate
Biological Activity
[Description]:
[Related Catalog]:
Chemical & Physical Properties
[ Density]:
2.22（16/4℃）
[ Boiling Point ]:
158ºC at 760 mmHg
[ Molecular Formula ]:
CaH4O8P2
[ Molecular Weight ]:
234.053
[ Exact Mass ]:
233.900726
[ PSA ]:
180.80000
[ Stability ]:
Stable. Incompatible with strong acids.
[ Water Solubility ]:
insoluble
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TB8527000
- CAS REGISTRY NUMBER :
- 7758-23-8
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- Ca.2H3-O4-P
- MOLECULAR WEIGHT :
- 236.08
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 17500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(12),87,1987
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 15250 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 52(12),87,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84097 No. of Facilities: 661 (estimated) No. of Industries: 11 No. of Occupations: 35 No. of Employees: 14370 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84097 No. of Facilities: 990 (estimated) No. of Industries: 9 No. of Occupations: 14 No. of Employees: 18990 (estimated) No. of Female Employees: 5892 (estimated)
Safety Information
[ Hazard Codes ]:
Xi:Irritant
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S36/37-S37/39
[ WGK Germany ]:
2
[ RTECS ]:
TB8527000
[ HS Code ]:
2835260000
Customs
[ HS Code ]: 2835260000