Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Dibutyl phosphate
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: Dibutyl phosphate
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Dibutyl phosphate
Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
Purity: 99.0%
Stocking Period: 3 Day
Contact: Wang Jie
Email: 3096638339@qq.com

107-66-4

107-66-4 structure

107-66-4 structure

Name: Dibutyl phosphate
Chemical Name: Dibutyl phosphate
CAS Number: 107-66-4
Molecular Formula: C₈H₁₉O₄P
Molecular Weight: 210.208
Catalog: Organic raw materials Inorganic acid ester
Create Date: 2018-03-25 08:00:00
Modify Date: 2025-08-20 16:02:20

Name	Dibutyl phosphate
Synonyms	Dibutylphospate EINECS 203-509-8 phosphoric acid dibutyl ester Dibutyl phosphate BUTYL PHOSPHATE Dibutyl hydrogen phosphate MFCD00015245 MONOBUTYL PHOSPHATE Phosphoric acid, dibutyl ester di-n-butylphosphoric acid dibutylacidphosphate DIBUTYL PHOSPHONATE hdbp bisbutyl phosphate phosphatededibutyle bisbutul phosphate DI-N-BUTYL PHOSPHATE

Density	1.1±0.1 g/cm3
Boiling Point	275.3±23.0 °C at 760 mmHg
Melting Point	-13 °C
Molecular Formula	C₈H₁₉O₄P
Molecular Weight	210.208
Flash Point	120.3±22.6 °C
Exact Mass	210.102097
PSA	65.57000
LogP	2.20
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.436
Water Solubility	insoluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TB9605000

CHEMICAL NAME :: Phosphoric acid, dibutyl ester

CAS REGISTRY NUMBER :: 107-66-4

BEILSTEIN REFERENCE NO. :: 0607224

LAST UPDATED :: 199712

DATA ITEMS CITED :: 25

MOLECULAR FORMULA :: C8-H19-O4-P

MOLECULAR WEIGHT :: 210.24

WISWESSER LINE NOTATION :: 4OPQO&O4

Symbol	GHS05, GHS08
Signal Word	Danger
Hazard Statements	H314-H351
Precautionary Statements	P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C:Corrosive;Xi:Irritant;
Risk Phrases	R34;R38;R41
Safety Phrases	S26-S39-S45-S36/37/39-S25
RIDADR	3261
WGK Germany	1
RTECS	TB9605000
Packaging Group	III
Hazard Class	8
HS Code	2919900090

Precursor 9
819-43-2 126-73-8 1809-19-4 71-36-3
121252-83-3 121252-81-1 121252-82-2 2528-36-1
7242-59-3
DownStream 9
819-43-2 13114-72-2 126-73-8 1474-75-5
109-47-7 7242-59-3 5523-01-3 5523-02-4
60140-72-9

HS Code	2919900090
Summary	2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

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