Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Triisodecyl Phosphite
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Triisodecyl Phosphite
Price: ￥Inquiry/25kg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Wang Jie
Email: 3096638339@qq.com

25448-25-3

25448-25-3 structure

25448-25-3 structure

Name: Triisodecyl Phosphite
Chemical Name: tris(8-methylnonyl) phosphite
CAS Number: 25448-25-3
Molecular Formula: C₃₀H₆₃O₃P
Molecular Weight: 502.79300
Create Date: 2018-05-28 08:00:00
Modify Date: 2025-08-27 23:08:56

Name	tris(8-methylnonyl) phosphite
Synonyms	Triisodecyl phosphite Phosclere T 310 Isodecyl phosphite Phosphorous Acid Triisodecyl Ester Phosphorous acid,triisodecyl ester Triisodecyl phosphate EINECS 246-998-3 MFCD00015059

Boiling Point	523.1ºC at 760mmHg
Molecular Formula	C₃₀H₆₃O₃P
Molecular Weight	502.79300
Flash Point	338.3ºC
Exact Mass	502.45100
PSA	41.28000
LogP	11.25290
Vapour Pressure	1.62E-10mmHg at 25°C
Index of Refraction	n20/D 1.46(lit.)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TH1140000

CHEMICAL NAME :: Phosphorous acid, triisodecyl ester

CAS REGISTRY NUMBER :: 25448-25-3

LAST UPDATED :: 199806

DATA ITEMS CITED :: 5

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0532280 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0532280

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >12600 mg/m3/1H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0532280

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0532280

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H317
Precautionary Statements	P280
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
RIDADR	NONH for all modes of transport
RTECS	TH1140000
HS Code	2920901900

HS Code	2920901900
Summary	2920901900 VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.