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Hebei Mojin Biotechnology Co.,Ltd

Country: China (Mainland)

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

CAS NO.118-90-1

  • FOB Price: USD: 450.00-500.00 /Kilogram Get Latest Price
  • Min.Order: 25 Metric Ton
  • Payment Terms: T/T,
  • Available Specifications:

    99(25-100)Kilogram99(100-1000)Kilogram90(25-100)Kilogram

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Quick Details

  • ProName: High quality o-toluic acid cas:118-90-...
  • CasNo: 118-90-1
  • Molecular Formula: C8H8O2
  • Appearance: yellow powder
  • Application: industrial
  • DeliveryTime: 10days
  • PackAge: drum
  • Port: tianjin
  • ProductionCapacity: 1000 Metric Ton/Month
  • Purity: 99%
  • Storage: Dry and ventilated
  • Transportation: use express ,air or sea transportation
  • LimitNum: 25 Metric Ton
  • Thermal Stability: 128-132℃
  • Residue on Ignition: ≤0.1%
  • Heavy Metal: ≤10ppm
  • Voluntary Standards: USP38th Edition
  • Specific optical rotation: -15.7°--17.3°
  • Content: 99.0-100.5%

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.

Best service with all sincerely.

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