Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Butylphenol
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

1638-22-8

1638-22-8 structure

1638-22-8 structure

Name: 4-Butylphenol
Chemical Name: 4-Butylphenol
CAS Number: 1638-22-8
Molecular Formula: C₁₀H₁₄O
Molecular Weight: 150.218
Catalog: Chemical reagent Organic reagent Phenols
Create Date: 2018-05-10 08:00:00
Modify Date: 2025-08-21 16:58:42

Name	4-Butylphenol
Synonyms	phenol,p-butyl MFCD00041750 P-BUTYLPHENOL butylphenol 4-(2-butyl)phenol Phenol, 4-butyl- P-N-BUTYLPHENOL P-(N-BUTYL)PHENOL 4-Butylphenol 4-n-Butyl-Phenol 4PO EINECS 216-672-5 Phenol,4-butyl 4-butyl-pheno Phenol, p-butyl-

Density	1.0±0.1 g/cm3
Boiling Point	246.2±9.0 °C at 760 mmHg
Melting Point	22°C
Molecular Formula	C₁₀H₁₄O
Molecular Weight	150.218
Flash Point	121.5±8.8 °C
Exact Mass	150.104462
PSA	20.23000
LogP	3.54
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.523

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SJ8922500

CHEMICAL NAME :: Phenol, p-butyl

CAS REGISTRY NUMBER :: 1638-22-8

BEILSTEIN REFERENCE NO. :: 2042120

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C10-H14-O

MOLECULAR WEIGHT :: 150.24

WISWESSER LINE NOTATION :: QR D4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3840 mg/kg/12W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 19,413,1959

Hazard Codes	C,Xn
Risk Phrases	R34
Safety Phrases	S26-S36/37/39-S45
RIDADR	3145
RTECS	SJ8922500
Packaging Group	III
Hazard Class	8
HS Code	2907199090

Precursor 9
104-51-8 1009-11-6 4346-18-3 123-72-8
108-95-2 5471-51-2 106-98-9 18272-84-9
72653-47-5
DownStream 10
61203-82-5 70280-78-3 65195-02-0 85533-49-9
92002-94-3 95970-33-5 52899-59-9 52899-63-5
55168-27-9 59748-22-0

HS Code	2907199090
Summary	2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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