Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Diphenyl sulfide
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: high quality Diphenyl sulfide
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
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Contact: Anson
Email: info@tianfuchem.com

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

139-66-2

139-66-2 structure

139-66-2 structure

Name: Diphenylsulfid
Chemical Name: diphenyl sulfide
CAS Number: 139-66-2
Molecular Formula: C₁₂H₁₀S
Molecular Weight: 186.273
Catalog: Chemical reagent Organic reagent Thiol/thiophenol
Create Date: 2018-02-24 08:00:00
Modify Date: 2026-06-30 18:46:13

Name	diphenyl sulfide
Synonyms	EINECS 205-371-4 benzene sulfide 1,1’-thiobis(benzene) Diphenyl sulfide,Phenyl sulfide high quality Diphenyl sulfide Diphenyl monosulfide DIPHENYL SULPHIDE Diphenyl sulfide Diphenyl thioether DIPHENYL SULFIDE (Phenylsulfanyl)benzene Diphenyl sulfide@2000 μg/mL in Toluene 1,1’-thiobis-benzen Diphenylmercaptan diphenylsulphide benzene,1,1’-thiobis Phenyl sulfide DIPHENYL SULFIDE (DPS) iphenylsulfide 1,1’-Thiobis[benzene] 1,1'-Sulfanediyldibenzol diphenylsulfane PhenylSulfide> 1,1'-Sulfanediyldibenzene phenylsulfanylbenzene diphenylthioether 1,1'-thiodibenzene Diphenylthiamethane MFCD00003064 Diphenylsulphide Sulfide, diphenyl sulfide,diphenyl PHENYL SULPHIDE Benzene, 1,1'-thiobis Phenylthiobenzene phenyl thioether 1,1'-Thiobis(benzene)

Density	1.1±0.1 g/cm3
Boiling Point	296.0±9.0 °C at 760 mmHg
Melting Point	−40 °C(lit.)
Molecular Formula	C₁₂H₁₀S
Molecular Weight	186.273
Flash Point	128.4±15.4 °C
Exact Mass	186.050323
PSA	25.30000
LogP	4.45
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.642
Stability	Stable. Combustible. Incompatible with strong oxidizing agents.
Water Solubility	insoluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SX2275000

CHEMICAL NAME :: Phenyl sulfide

CAS REGISTRY NUMBER :: 139-66-2

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C12-H10-S

MOLECULAR WEIGHT :: 186.28

WISWESSER LINE NOTATION :: RSR

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 :: 490 uL/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: 23,95,1962

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 11300 uL/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: 23,95,1962

Symbol	GHS07, GHS09
Signal Word	Warning
Hazard Statements	H302-H315-H410
Precautionary Statements	P273-P501
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xn:Harmful;
Risk Phrases	R22;R36/38
Safety Phrases	S23-S28-S60-S61-S37/39-S26
RIDADR	UN 3082 9/PG 3
WGK Germany	3
RTECS	SX2275000
Packaging Group	III
Hazard Class	6.1
HS Code	2930909090

Precursor 10
591-50-4 108-86-1 882-33-7 108-98-5
98-95-3 931-59-9 98-80-6 945-51-7
17763-67-6 108-90-7
DownStream 9
3230-65-7 945-51-7 32133-82-7 355-68-0
558-64-5 1423-17-2 810-98-0 76-84-6
103511-78-0

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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