1,2-Benzenedimethanol CAS 612-14-6 In stock o-Xylene-alpha,alpha-diol

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FOB Price: USD 1.0000

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Keywords

1,2-Benzenedimethanol 1,2-Di(hydroxymethyl)benzene o-Xylene-alpha,alpha-diol

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Appearance:As per COA
Application:It is an important raw material and intermediate for chemical industry.
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1,2-Benzenedimethanol CAS 612-14-6 In stock o-Xylene-alpha,alpha-diol

612-14-6

CAS 612-14-6

1,2-Di(hydroxymethyl)benzene; o-Xylene-alpha,alpha'-diol

?Product Name: 1,2-Benzenedimethanol

Synonyms:

1,2-Di(hydroxymethyl)benzene; o-Xylene-alpha,alpha-diol; 1,2-Bis(hydroxymethyl)benzene~o-Xylene-alpha,alpha-diol; benzene-1,2-diyldimethanol; o-Xylene-alpha,alpha'-diol

CAS RN.:

612-14-6

EINECS: 210-293-9

Molecular Weight: 138.1638

Molecular Formula: C8H10O2

Density: 1.18g/cm3

Melting Point(℃): 61-64℃

Boiling Point(℃): 291.3°C at 760 mmHg

Flash Point(℃): 145.3°C

refractive_index: 1.583

Chemical Name 1,2-Benzenedimethanol

Synonyms

O-XYLYLENE DIALCOHOL;

ortho-benzenedimethanol;

benzene-1,2-dimethanol;

1,2-Phenylenebismethanol;

RARECHEM AL BD 0044;

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CAS No. 612-14-6

Molecular Formula C8H10O2

Molecular Weight 138.16400

PSA 40.46000

LogP 0.67120

Properties

Appearance & Physical State Off-white powder.

Density 1.18 g/cm3

Boiling Point 291.3ºC at 760 mmHg

Melting Point 61-64ºC

Refractive Index 1.583

Stability Stable under normal temperatures and pressures.

Storage Condition Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Info

Safety Statements S24/25

HS Code 29062900

WGK Germany 3

Risk Statements R20/22

Hazard Codes Xn

1,2-Benzenedimethanol Basic information

Product Name: 1,2-Benzenedimethanol

Synonyms: 1,2-Bis(hydroxymethyl)benzene, Phthalyl alcohol;(Benzene-1,2-diyl)dimethanol;2-Hydroxymethylbenzenemethanol;ALPHA,ALPHA'-DIHYDROXY-O-XYLENE;1,2-BIS(HYDROXYMETHYL)BENZENE;1,2-BENZENEDIMETHANOL;1,2-DI(HYDROXYMETHYL)BENZENE;PHTHALYL ALCOHOL

CAS: 612-14-6

MF: C8H10O2

MW: 138.16

EINECS: 210-293-9

Product Categories: Benzhydrols, Benzyl & Special Alcohols

Mol File: 612-14-6.mol

1,2-Benzenedimethanol Structure

1,2-Benzenedimethanol Chemical Properties

Melting point 63-65 °C(lit.)

Boiling point 145 °C / 3mmHg

density 1.0742 (rough estimate)

refractive index 1.5590 (estimate)

storage temp. Store below +30°C.

solubility 158g/l

form Powder

color White to light yellow

Water Solubility Soluble in water, ether, ethanol, benzene.

BRN 508775

CAS DataBase Reference 612-14-6(CAS DataBase Reference)

NIST Chemistry Reference 1,2-Benzenedimethanol(612-14-6)

EPA Substance Registry System 1,2-Benzenedimethanol(612-14-6)

Safety Information

Hazard Codes Xn

Risk Statements 20/22

Safety Statements 22-24/25

WGK Germany 3

TSCA Yes

HS Code 29062900

MSDS Information

Provider Language

1,2-Di(hydroxymethyl)benzene English

SigmaAldrich English

ACROS English

ALFA English

1,2-Benzenedimethanol Usage And Synthesis

Chemical Properties white to light yellow powder

Purification Methods Recrystallise it from *C6H6, H2O, pet ether or pentane. It has been extracted in a Soxhlet with Et2O, evaporated and recrystallised from hot pet ether. It is also purified by dissolving in Et2O, allowing to evaporate till crystals are formed, filtering off and washing the colourless crystals with warm pet ether or pentane. The diacetate has m 35o, 35-36o. [Nystrom & Brown J Am Chem Soc 69 1197 1947, IR and UV: Entel et al. J Am Chem Soc 74 441 1952, Beilstein 6 IV 5953.]

1,2-Benzenedimethanol Preparation Products And Raw materials

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Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Basic chemicals , Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, Indole derivatives, Aromatics, Fluorine, Boronic acids, organocatalysts, chiral building blocks, heterocyclic compounds. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.

Our R&D team masters core technology for process-design of target building block as well as Tailor-made fine chemicals. Our manufactory specialised in extreme temperature conditions (-100ºC to +300ºC), hydrogenations reaction under high pressure, suzuki coupling reaction, photochemical reaction, Mitsunobu reactions, enantioselective reactions and asymmetric synthesis.

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