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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzenemethanethiol,4-methyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4498-99-1

4498-99-1 structure

4498-99-1 structure

Name: 4-methylbenzyl mercaptan
Chemical Name: (4-Methylphenyl)methanethiol
CAS Number: 4498-99-1
Molecular Formula: C₈H₁₀S
Molecular Weight: 138.23000
Catalog: Chemical reagent Organic reagent Thiol salt
Create Date: 2018-08-14 23:07:18
Modify Date: 2026-06-30 20:55:16

Name	(4-Methylphenyl)methanethiol
Synonyms	p-Methylbenzyl mercaptan 4-MethylbenzylMercaptan> Benzenemethanethiol, 4-methyl (4-METHYLPHENYL)METHANETHIOL P-TOLYLMETHANETHIOL (P-METHYLPHENYL)METHANETHIOL 4-Methylbenzylmercaptan 4-METHYLBENZYL MERCAPTAN ALPHA-MERCAPTO-P-XYLENE p-Xylol-a-thiol Alpha-Mercapto-p-Xylene p-Tolylmethyl mercaptan 4-Methylbenzenemethanethiol 4-Methyl-a-toluenethiol 4-MERCAPTOMETHYLTOLUENE p-xylene-alpha-thiol 4-Methylbenzyl mercaptan MFCD00039652 p-Toluenemethanethiol 4-METHYLBENZYLTHIOL EINECS 224-796-6 a-Mercapto-p-xylene 4-Methylbenzyl mercaptan, 4-(Sulphanylmethyl)toluene, (4-Methylphenyl)methanethiol (4-methylphenyl)methanethiol P-XYLYL MERCAPTAN 4-Methylbenzene-1-methanethiol 4-METHYL-ALPHA-TOLUENETHIOL 4-methyl-à-toluenethiol α-Mercapto-p-xylene

Density	1,023 g/cm3
Boiling Point	116-118°C 35mm
Melting Point	76℃
Molecular Formula	C₈H₁₀S
Molecular Weight	138.23000
Flash Point	116-118°C/35mm
Exact Mass	138.05000
PSA	38.80000
LogP	2.42480
Index of Refraction	1.5630

Hazard Codes	Xi: Irritant;
Risk Phrases	R20/21/22
Safety Phrases	S23-S24/25
RIDADR	UN2810
Packaging Group	III
Hazard Class	6.1
HS Code	2930909090

Precursor 8
104-81-4 60410-77-7 589-18-4 115412-23-2
76950-78-2 861078-32-2 13250-88-9 104-82-5
DownStream 10
51419-59-1 106-42-3 538-39-6 13250-88-9
104-87-0 18869-29-9 61925-78-8 3287-02-3
33155-60-1 14062-19-2

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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