1,2,5-Pentanetriol

Modify Date: 2025-08-25 18:03:25

1,2,5-Pentanetriol Structure
1,2,5-Pentanetriol structure
Common Name 1,2,5-Pentanetriol
CAS Number 14697-46-2 Molecular Weight 120.14700
Density 1.155g/cm3 Boiling Point 320.2ºC at 760mmHg
Molecular Formula C5H12O3 Melting Point N/A
MSDS N/A Flash Point 166ºC

 Names

Name 1,2,5-Pentanetriol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.155g/cm3
Boiling Point 320.2ºC at 760mmHg
Molecular Formula C5H12O3
Molecular Weight 120.14700
Flash Point 166ºC
Exact Mass 120.07900
PSA 60.69000
Vapour Pressure 2.62E-05mmHg at 25°C
Index of Refraction 1.484
InChIKey WEAYWASEBDOLRG-UHFFFAOYSA-N
SMILES OCCCC(O)CO

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SA3327000
CHEMICAL NAME :
1,2,5-Pentanetriol
CAS REGISTRY NUMBER :
14697-46-2
BEILSTEIN REFERENCE NO. :
1719516
LAST UPDATED :
199612
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C5-H12-O3

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 :
7800 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - muscle weakness
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(9),14,1973
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3700 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - muscle weakness
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(9),14,1973
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
2900 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - muscle weakness
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(9),14,1973
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
2900 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - excitement Behavioral - muscle weakness
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(9),14,1973 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1568 mg/kg/28W-I
TOXIC EFFECTS :
Behavioral - alteration of classical conditioning Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Skin and Appendages - dermatitis, other (after systemic exposure)
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 38(9),14,1973

 Safety Information

Safety Phrases S24/25
HS Code 2905499000

 Synthetic Route

 Customs

HS Code 2905499000
Summary 2905499000 other polyhydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

pentane-1,2,5-triol
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