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SEC-BUTYLBENZENE

SEC-BUTYLBENZENE structure

CAS No.: 135-98-8

Chemical Name:: SEC-BUTYLBENZENE

Synonyms: 2-PHENYLBUTANE;sec-Butylbenze;S-BUTYL BENZENE;sec.-Butylbenzol;sec-butyl-benzen;SEC-BUTYLBENZENE;Benzene, sec-butyl-;sec-Butylbenzene>#nsec.-Butylbenzene;Ibuprofen Impurity 19

CBNumber:: CB8462312

Molecular Formula:: C10H14

Molecular Weight:: 134.22

MDL Number:: MFCD00009329

MOL File:: 135-98-8.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-05-28 03:27:10

Product description	Number	Pack Size	Price
sec-Butylbenzene analytical standard	19620	5ml	$62.3
sec-Butylbenzene >99.0%(GC)	B0714	25mL	$27
sec-Butylbenzene min. 99.0 %	B0714	100ML	$61
sec-Butylbenzene >99.0%(GC)	B0714	500mL	$174
sec-Butylbenzene	TRC-B692705-50G	50g	$262

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SEC-BUTYLBENZENE Properties

Melting point	-75.5 °C (lit.)
Boiling point	173-174 °C (lit.)
Density	0.863 g/mL at 25 °C (lit.)
vapor pressure	4 mm Hg ( 37.7 °C)
refractive index	n20/D 1.489(lit.)
Flash point	114 °F
storage temp.	2-8°C
solubility	17.6mg/l
form	Liquid
pka	>14 (Schwarzenbach et al., 1993)
color	Clear
explosive limit	0.8-6.9%(V)
Water Solubility	309mg/L(25 ºC)
Merck	14,1550
BRN	1903902
Henry's Law Constant	(x 10^-2 atmm³/mol): 1.14 at 25 °C (Hine and Mookerjee, 1975)
InChI	1S/C10H14/c1-3-9(2)10-7-5-4-6-8-10/h4-9H,3H2,1-2H3
InChIKey	ZJMWRROPUADPEA-UHFFFAOYSA-N
SMILES	CCC(C)c1ccccc1
CAS DataBase Reference	135-98-8(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	B70I0RSX3J
EPA Substance Registry System	sec-Butylbenzene (135-98-8)
UNSPSC Code	41116107
NACRES	NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07

Signal word

Warning

Hazard statements

H302-H315+H320-H412-H226

Precautionary statements

P501-P273-P270-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P301+P312+P330-P403+P235

PPE

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

F,T,N,Xi

Risk Statements

10-39/23/24/25-23/24/25-11-51/53-38

Safety Statements

23-24/25-45-36/37-16-7-61

RIDADR

UN 2709 3/PG 3

WGK Germany

RTECS

CY9100000

Autoignition Temperature

784 °F

TSCA

TSCA listed

HS Code

2902 90 00

HazardClass

PackingGroup

III

Storage Class

3 - Flammable liquids

Hazard Classifications

Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Flam. Liq. 3

Hazardous Substances Data

135-98-8(Hazardous Substances Data)

Toxicity

LD50 orally in Rabbit: 1926 mg/kg LD50 dermal Rabbit > 13760 mg/kg

Limited Quantities

5.0 L (1.3 gallons) (liquid)

Excepted Quantities

Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

NFPA 704

	2
2		0

SEC-BUTYLBENZENE price More Price(24)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	19620	sec-Butylbenzene analytical standard	135-98-8	5ml	$62.3	2022-05-15	Buy
TCI Chemical	B0714	sec-Butylbenzene >99.0%(GC)	135-98-8	25mL	$27	2026-04-30	Buy
TCI Chemical	B0714	sec-Butylbenzene min. 99.0 %	135-98-8	100ML	$61	2026-04-30	Buy
TCI Chemical	B0714	sec-Butylbenzene >99.0%(GC)	135-98-8	500mL	$174	2022-04-27	Buy
TRC	TRC-B692705-50G	sec-Butylbenzene	135-98-8	50g	$262	2026-06-03	Buy

Product number	Packaging	Price	Buy
19620	5ml	$62.3	Buy
B0714	25mL	$27	Buy
B0714	100ML	$61	Buy
B0714	500mL	$174	Buy
TRC-B692705-50G	50g	$262	Buy

SEC-BUTYLBENZENE Chemical Properties,Uses,Production

Chemical Properties

CLEAR LIQUID

Uses

Solvent for coating compositions, organic syn- thesis, plasticizer, surface-active agents.

Definition

ChEBI: An alkylbenzene that is benzene substituted by a butan-2-yl group.

Synthesis Reference(s)

Journal of the American Chemical Society, 106, p. 158, 1984 DOI: 10.1021/ja00313a032

Hazard

Toxic by ingestion.

Safety Profile

Moderately toxic by ingestion. A skin and eye irritant. Flammable liquid when exposed to heat or flame. To fight fire, use foam, CO2, dry chemical, water spray or mist. Incompatible with oxidzing materials. When heated to decomposition it emits acrid smoke and fumes.

Environmental Fate

Chemical/Physical. sec-Butylbenzene will not hydrolyze because it has no hydrolyzable functional group (Kollig, 1995).

Toxics Screening Level

The ITSL for sec-butylbenzene is set at 6.4 μg/m3 based on annual average time.

SEC-BUTYLBENZENE Preparation Products And Raw materials

Raw materials

Anhydrous benzene Boron trifluoride Benzene 2-Chlorobutane 1-Butanol

Phosphorus pentoxide

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Preparation Products

SEC-BUTYLBENZENE Suppliers

Global( 187)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20122	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21587	55
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63687	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29792	58
Fuxin Pharmaceutical	+86-021-021-50872116 +8613122107989	contact@fuxinpharm.com	China	10000	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Win-Win chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	14304	58
Alfa Chemistry		info@alfa-chemistry.com	United States	2344	58
Changzhou Fullone Chemical Co., Ltd.	+86-13328197671 +86-13861172460	sales@borenchem.cn	China	1055	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615531151365	mina@chuanghaibio.com	China	18126	58

Supplier	Advantage
Henan Fengda Chemical Co., Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
Alchem Pharmtech,Inc.	58
career henan chemical co	58
Fuxin Pharmaceutical	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Win-Win chemical CO., Limited	58
Alfa Chemistry	58
Changzhou Fullone Chemical Co., Ltd.	58
Hebei Chuanghai Biotechnology Co., Ltd	58

View Lastest Price from SEC-BUTYLBENZENE manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-09-25	SEC-BUTYLBENZENE 135-98-8	$1.00-100.00	1KG	99%		Henan Fengda Chemical Co., Ltd
	2020-02-01	SEC-BUTYLBENZENE 135-98-8	$3.00	1KG	98%	100KG	Career Henan Chemical Co

SEC-BUTYLBENZENE
135-98-8
$1.00-100.00
99%
Henan Fengda Chemical Co., Ltd

SEC-BUTYLBENZENE
135-98-8
$3.00
98%
Career Henan Chemical Co

SEC-BUTYLBENZENE Spectrum

SEC-BUTYLBENZENE(135-98-8)MS SEC-BUTYLBENZENE(135-98-8)¹HNMR SEC-BUTYLBENZENE(135-98-8)¹³CNMR SEC-BUTYLBENZENE(135-98-8)IR1 SEC-BUTYLBENZENE(135-98-8)Raman

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