High quality o-toluic acid cas:118-90-1

Min.Order / FOB Price:Get Latest Price

25 Metric Ton	FOB Price:USD 450.0000 -500.0000

25 Metric Ton

FOB Price:USD 450.0000 -500.0000

Min.Order :25 Metric Ton
Purity: 99%
Payment Terms : T/T,,MoneyGram

Keywords

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Quick Details

Appearance:yellow powder
Application:industrial
PackAge:drum
ProductionCapacity:1000|Metric Ton|Month
Storage:Dry and ventilated
Transportation:use express ,air or sea transportation

Superiority:

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional chemical raw materials and chemical reagents research and development production enterprises. We have several production line,So we can control the lowest price.

We also have several cooperate factory in China,if u have need,contact for more information.

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Details:

Company Information:

Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in lead acetate, diphenyl ethylamine and other chemical raw materials and chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.

Description

o-Toluic acid, also 2-methylbenzoic acid, is an aromatic carboxylic acid, with formula (CH3)C6H4(COOH). It is an isomer of p-toluic acid and m-toluic acid. When purified and recrystallized, o-toluic acid forms needle-shaped crystals. o-Toluic acid was first noticed by Sir William Ramsay, credited discoverer of the noble gases and winner of the 1904 Nobel Prize in Chemistry.

Basic Info

Chemical Name	o-toluic acid
Synonyms	2-Methyl-benzaldehyd-diaethylacetal;o-tolualdehyde diethyl acetal;2-Methylbenzoic Acid;ortho-methylbenzoic acid;o-toluenecarboxylic acid;Expand
CAS No.	118-90-1
Molecular Formula	C8H8O2
Molecular Weight	136.14800
PSA	37.30000
LogP	1.69320

Numbering system

RTECS number	XU1400000
MDL number	MFCD00002477
EINECS number	204-284-9
BRN number	1072103

Properties

Appearance & Physical State	Pale yellow crystals or off-white flaky solid.
Density	1.062
Boiling Point	258-259ºC
Melting Point	103-105ºC
Flash Point	148ºC
Refractive Index	1.512
Stability	Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.
Storage Condition	Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
Vapor Pressure	0.00603mmHg at 25°C

Safety Info

RTECS	XU1400000
Safety Statements	S22
HS Code	2916391000
WGK Germany	3
Risk Statements	R22
Hazard Codes	Xn

Description

Barium hydroxide are chemical compounds with the chemical formula Ba(OH)2(H2O)x. The monohydrate (x =1) is known as baryta, or baryta-water, it is one of the principal compounds of barium. This white granular monohydrate is the usual commercial form.

Basic Info

Chemical Name	Barium hydroxide octahydrate
Synonyms
CAS No.	12230-71-6
Molecular Formula	BaH18O10
Molecular Weight	315.46400
PSA	114.30000
LogP	-0.86800

Numbering system

EINECS number	241-234-5
PubChem number	24891652
MDL number	MFCD00149152
RTECS number	CQ9200000

Properties

Appearance & Physical State	white crystalline powder
Density	2.18
Boiling Point	100ºC at 760mmHg
Melting Point	78ºC
Water Solubility	56 g/L (15 ºC)
Stability	Stable.
Storage Condition	Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep away from strong acids. Corrosives area.

Safety Info

RTECS	CQ9200000
Hazard Class	8
Safety Statements	S26-S36/37/39-S45
HS Code	2816400000
WGK Germany	1
Packing Group	III
RIDADR	UN 3262
Risk Statements	R20/22; R34
Hazard Codes	C
Hazard Declaration	H302 + H332; H314
Caution Statement	P260; P280; P301 + P312 + P330; P303 + P361 + P353; P304 + P340 + P310; P305 + P351 + P338
Symbol	GHS05, GHS07
Signal Word	Danger

Description

Lead(II) oxide, also called lead monoxide, is the inorganic compound with the molecular formula PbO. PbO occurs in two polymorphs, one litharge having a tetragonal crystal structure and the other massicot having an orthorhombic crystal structure. Modern applications for PbO are mostly in lead-based industrial glass and industrial ceramics, including computer components.

Basic Info

Chemical Name	Lead oxide yellow
Synonyms	Lead Monoxide;oxolead;Lead(II) oxide;
CAS No.	1317-36-8
Molecular Formula	OPb
Molecular Weight	223.19900
PSA	17.07000
LogP	-0.49960

Numbering system

RTECS number	OG1750000
EINECS number	215-267-0
PubChem number	24849302
MDL number	MFCD00011164

Properties

Appearance & Physical State	Yellow powder, toxic.
Density	9.53
Boiling Point	1470ºC
Melting Point	886ºC
Refractive Index	2.67
Stability	Stable. Reacts violently with hydrogen peroxide, strong oxidizing agents, aluminium, zirconium, halogens, sulphur trioxide, boron, silicon, sodium, zinc.

Safety Info

Hazard Class	6.1(b)
Safety Statements	S45-S53-S60-S61
Packing Group	III
RIDADR	UN 1479/2291
Risk Statements	R20/22; R33; R50/53; R61; R62
Hazard Codes	T; N

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