O-CYMENE

Chemical Properties

Melting point	−72-−71 °C(lit.)
Boiling point	178 °C(lit.)
Density	0.877 g/mL at 25 °C(lit.)
vapor pressure	3.6 mm Hg ( 37.7 °C)
refractive index	n20/D 1.499(lit.)
Flash point	50°C
storage temp.	Refrigerator, under inert atmosphere
solubility	organic solvents: miscible(lit.)
form	Oil
color	Colourless
Merck	14,2763
BRN	1850838
Stability	Volatile
LogP	4.380
CAS DataBase Reference	527-84-4(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	2T13HF3266
EPA Substance Registry System	o-Cymene (527-84-4)

Symbol(GHS)

Signal word

Warning

Hazard statements

H226

Precautionary statements

P210-P233-P240-P241-P242-P243

Risk Statements

Safety Statements

RIDADR

UN 2046 3/PG 3

WGK Germany

RTECS

DA6127300

HS Code

2902.90.2000

HazardClass

3.2

PackingGroup

III

Hazardous Substances Data

NFPA 704:

Product number	Packaging	Price	Product description	Buy
Sigma-Aldrich 255270	100mg	$125	o-Cymene 98%	Buy
Sigma-Aldrich 255270	500mg	$461	o-Cymene 98%	Buy
TCI Chemical C0799	0.1mL	$92	o-Cymene >99.0%(GC)	Buy
TRC C994100	500mg	$410	o-Cymene	Buy
Chem-Impex 39241	0.1ML	$94.35	o-Cymene,≥99%(GC)Hazmat ≥99%(GC)	Buy

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21638	55
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14332	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30241	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	7724	58
Finetech Industry Limited	+86-27-87465837 +8618971612321	info@finetechnology-ind.com	China	9640	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
Henan Alfa Chemical Co., Ltd	+86-18339805032; +8618339805032	alfa4@alfachem.cn	China	13227	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49979	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33338	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	57505	58

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