UNII:SN4X38MJ1X

Modify Date: 2025-08-21 12:46:15

UNII:SN4X38MJ1X structure	Common Name	UNII:SN4X38MJ1X
	CAS Number	25103-12-2	Molecular Weight	418.634
	Density	0,891 g/cm3	Boiling Point	446.7±14.0 °C at 760 mmHg
	Molecular Formula	C₂₄H₅₁O₃P	Melting Point	N/A
	MSDS	N/A	Flash Point	278.6±20.4 °C

Name	Triisooctyl phosphite
Synonym	More Synonyms

Density	0,891 g/cm3
Boiling Point	446.7±14.0 °C at 760 mmHg
Molecular Formula	C₂₄H₅₁O₃P
Molecular Weight	418.634
Flash Point	278.6±20.4 °C
Exact Mass	418.357574
PSA	41.28000
LogP	9.68
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.4490

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TH1150000

CHEMICAL NAME :: Phosphorous acid, triisooctyl ester

CAS REGISTRY NUMBER :: 25103-12-2

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C24-H51-O3-P

MOLECULAR WEIGHT :: 418.72

WISWESSER LINE NOTATION :: 1Y1&5OPO5Y1&1&O5Y1&1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 9200 mg/kg

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

REFERENCE :: ALBRW* Albright & Wilson Inc. (P.O. Box 26229, Richmond, VA 23260-6229) Volume(issue)/page/year: #OPB-3,1984

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >20 gm/m3

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

REFERENCE :: ALBRW* Albright & Wilson Inc. (P.O. Box 26229, Richmond, VA 23260-6229) Volume(issue)/page/year: #OPB-3,1984

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 3600 mg/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: 34,286,1973

Safety Phrases	S24/25

Phosphorousacid,triisooctylester

Tris(6-methylheptyl) phosphite

UNII:SN4X38MJ1X

EINECS 246-614-4

isooctylphosphite

Triisooctyl phosphit

MFCD00015057

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.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: UNII:SN4X38MJ1X
Price: Check
Purity: 94.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Triisooctyl phosphite
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Get all suppliers and price by the below link:

UNII:SN4X38MJ1X suppliers

UNII:SN4X38MJ1X price