UNII:5U049772F7

Modify Date: 2024-01-02 17:09:33

UNII:5U049772F7 Structure
UNII:5U049772F7 structure
 Common Name UNII:5U049772F7
CAS Number 24800-44-0 Molecular Weight 192.253
Density 1.0±0.1 g/cm3 Boiling Point 293.4±20.0 °C at 760 mmHg
Molecular Formula C9H20O4 Melting Point N/A
MSDS Chinese USA Flash Point 131.2±21.8 °C

 Names

Name 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.0±0.1 g/cm3
Boiling Point 293.4±20.0 °C at 760 mmHg
Molecular Formula C9H20O4
Molecular Weight 192.253
Flash Point 131.2±21.8 °C
Exact Mass 192.136154
PSA 58.92000
LogP -0.83
Vapour density 6.63 (vs air)
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.452

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YK6825000
CHEMICAL NAME :
Tripropylene glycol
CAS REGISTRY NUMBER :
24800-44-0
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C9-H20-O4
MOLECULAR WEIGHT :
192.29
WISWESSER LINE NOTATION :
Q3O3O3Q

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 :
3 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
14CYAT "Industrial Hygiene and Toxicology," 2nd ed., Patty, F.A., ed., New York, John Wiley & Sons, Inc., 1958-63 Volume(issue)/page/year: 2,1522,1963 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1204 No. of Facilities: 240 (estimated) No. of Industries: 6 No. of Occupations: 31 No. of Employees: 7721 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1204 No. of Facilities: 6073 (estimated) No. of Industries: 73 No. of Occupations: 57 No. of Employees: 70765 (estimated) No. of Female Employees: 10483 (estimated)

 Safety Information

Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS YK6825000
HS Code 2909499000

 Synthetic Route

epoxypropane structure

epoxypropane

CAS#:75-56-9

~%

UNII:5U049772F7 Structure

UNII:5U049772F7

CAS#:24800-44-0
Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 1, p. 492 - 494 Zhurnal Organicheskoi Khimii, , vol. 1, # 3 p. 500 - 502

 Customs

HS Code 2909499000
Summary 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

2,5-dimethyl-3,6-dioxa-nonane-1,8-diol
Propanol,((1-methyl-1,2-ethanediyl)bis(oxy))bis
MFCD00074833
((Methylethylene)bis(oxy))dipropanol
EINECS 246-466-0
1-Propanol, 2-[2-(2-hydroxypropoxy)propoxy]-
Tri(propylene glycol)
2-[2-(2-hydroxy-propoxy)-propoxy]-propan-1-ol
Tripropylene glycolmixture of isomers
2-[2-(2-Hydroxypropoxy)propoxy]-1-propanol
2-[2-(2-Hydroxypropoxy)propoxy]propan-1-ol
UNII:5U049772F7
Tripropylene glycol
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