2,4-Pentanediol,2-methyl-, 2,4-diacetate
Names
[ CAS No. ]:
1637-24-7
[ Name ]:
2,4-Pentanediol,2-methyl-, 2,4-diacetate
[Synonym ]:
2,4-diacetoxy-2-methyl-pentane
EINECS 216-667-8
2-methyl-2,4-pentanediyl diacetate
2,4-Pentanediol,2-methyl-,diacetate
2-Methylpentane-2,4-diyl diacetate
2-Methyl-2,4-pentanediol diacetate
2,4-Diacetoxy-2-methyl-pentan
Acetic acid,2-methyl-2,4-pentanediol diester
hexylene glycol diacetate
Acetic acid,hexylene glycol
Chemical & Physical Properties
[ Density]:
1.006g/cm3
[ Boiling Point ]:
250ºC at 760 mmHg
[ Molecular Formula ]:
C10H18O4
[ Molecular Weight ]:
202.24800
[ Flash Point ]:
113.5ºC
[ Exact Mass ]:
202.12100
[ PSA ]:
52.60000
[ LogP ]:
1.66980
[ Vapour Pressure ]:
0.0222mmHg at 25°C
[ Index of Refraction ]:
1.429
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- SA1226000
- CHEMICAL NAME :
- 2,4-Pentanediol, 2-methyl-, diacetate
- CAS REGISTRY NUMBER :
- 1637-24-7
- BEILSTEIN REFERENCE NO. :
- 1708624
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C10-H18-O4
- MOLECULAR WEIGHT :
- 202.28
- WISWESSER LINE NOTATION :
- 1VOY1&1X1&1&OV1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Open irritation test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 12/13/1967 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3360 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 16 mL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969
Safety Information
[ HS Code ]:
2915390090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2915390090
[ Summary ]:
2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%