成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->1693-74-9

1693-74-9

1693-74-9 Structure

1693-74-9 Structure
IdentificationMore
[Name]

TETRAHYDROFURAN-D8
[CAS]

1693-74-9
[Synonyms]

OCTADEUTEROTETRAHYDROFURAN
TETRAHYDROFURAN-D8
THF-D8
octadeuterio-tetrahydro-furan
Tetrahydrofurandisotopicenrichment
[2H4]tetrahydro[2H4]furan
TETRAHYDROFURAN-D8 99.5 ATOM % D
TETRAHYDROFURAN-D8, 99.5 ATOM % D (CONTA INS 1% V/V TMS)
TETRAHYDROFURAN-D8, 99.5 ATOM % D (CONTA INS 0.03% V/V TMS)
Tetrahydrofuran-d8, 99.5 atom % D, for NMR
TetrahydrofuranD8>99.5%2x1ml
TetrahydrofuranD8>99.5%10x1ml
TetrahydrofuranD8>99.5%2x0.75ml
TetrahydrofuranD8>99.5%
Tetrahydrofuran-D8 "100%"
Furan-d4, tetrahydro-d4-
deuterated tetrahydrofuran
TETRAHYDROFURAN-D8,100ATOM%D
TETRAHYDROFURAN-D8: 99.5% ISOTOPIC ENRICHMENT
Tetrahydrofuran-D8 >99.50 Atom % D
[EINECS(EC#)]

216-898-4
[Molecular Formula]

C4D8O
[MDL Number]

MFCD00044238
[Molecular Weight]

80.16
[MOL File]

1693-74-9.mol
Chemical PropertiesBack Directory
[Appearance]

colourless liquid with an ether-like odour
[Melting point ]

−106 °C(lit.)
[Boiling point ]

65-66 °C(lit.)
[density ]

0.985 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.403(lit.)
[Fp ]

1 °F
[storage temp. ]

Refrigerator (+4°C)
[form ]

Liquid
[color ]

Colorless
[Specific Gravity]

0.99
[Stability:]

Stable. Incompatible with strong oxidizing agents, strong reducing agents, strong bases, oxygen. May generate peroxides in storage if in contact with air. Highly flammable. Store under nitrogen. Hazardous polymerisation may occur.
[Water Solubility ]

Soluble in water.
[BRN ]

111854
[CAS DataBase Reference]

1693-74-9(CAS DataBase Reference)
[EPA Substance Registry System]

Furan-2,3,4,5-d4, tetrahydro-d4- (1693-74-9)
Safety DataBack Directory
[Hazard Codes ]

F,Xn,Xi
[Risk Statements ]

R11:Highly Flammable.
R19:May form explosive peroxides.
R36/37:Irritating to eyes and respiratory system .
[Safety Statements ]

S16:Keep away from sources of ignition-No smoking .
S29:Do not empty into drains .
S33:Take precautionary measures against static discharges .
[RIDADR ]

UN 2056 3/PG 2
[WGK Germany ]

3
[RTECS ]

LU5950000
[Autoignition Temperature]

215 °C
[HazardClass ]

3
[PackingGroup ]

II
[HS Code ]

28459000
[Toxicity]

LD50 orally in Rabbit: 1650 mg/kg
Hazard InformationBack Directory
[Chemical Properties]

colourless liquid with an ether-like odour
[Uses]

Tetrahydrofuran-d_8 is a deuterated THF that is used in various synthesis reactions and also used as a precursor for various polymers.
[Definition]

ChEBI: Oxolane-d8 is a deuterated compound, a cyclic ether, a member of oxolanes, a saturated organic heteromonocyclic parent and a volatile organic compound.
[General Description]

Tetrahydrofuran-d8 may be used as a solvent in the synthesis of deuteriotris[bis(trimethylsilyl)amido]thorium and deuteriotris[bis(trimethylsiiyl)amido]uranium.
Spectrum DetailBack Directory
[Spectrum Detail]

TETRAHYDROFURAN-D8(1693-74-9)MS
TETRAHYDROFURAN-D8(1693-74-9)1HNMR
TETRAHYDROFURAN-D8(1693-74-9)13CNMR
TETRAHYDROFURAN-D8(1693-74-9)IR1
TETRAHYDROFURAN-D8(1693-74-9)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Tetrahydrofuran-d8, 99.5 atom % D, for NMR(1693-74-9)
[Alfa Aesar]

Tetrahydrofuran-d8, 99.5% (Isotopic)(1693-74-9)
[Sigma Aldrich]

1693-74-9(sigmaaldrich)
1693-74-9 suppliers list
Company Name: Peric Technology Co.,Ltd
Tel: +86-0310-7183483 +8615030098277 , +8615030098277
Website: www.peric.ac.cn/
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Richest Group Ltd
Tel: 18017061086
Website: m.is0513.com/ShowSupplierProductsList664261/0.htm
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Changzhou Xuanming Pharmaceutical Technology Co., Ltd.
Tel: +86-519-85525359 +86-15995072465 , +86-15995072465
Website: www.xuanmingchem.com
Company Name: changzhou huayang technology co., ltd
Tel: +8615250961469 , +8615250961469
Website: http://www.huayangchem.com/template/eabout.html
Company Name: Hunan Jibang Biological Technology Co., LTD
Tel: +8613776644403 , +8613776644403
Website: m.is0513.com/ShowSupplierProductsList124423/0.htm
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel: +86-057181025280; +8617767106207 , +8617767106207
Website: https://www.molcore.com/
Company Name: ZHEJIANG JIUZHOU CHEM CO., LTD
Tel: +86-0576225566889 +86-13454675544 , +86-13454675544
Website: http://www.jiuzhou-chem.com/
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Shanghai Acmec Biochemical Technology Co., Ltd.
Tel: +undefined18621343501 , +undefined18621343501
Website: www.acmec.com.cn/
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: TargetMol Chemicals Inc.
Tel: +8613564774135 , +8613564774135
Website:
Company Name: SHANGHAI KEAN TECHNOLOGY CO., LTD.
Tel: +8613817748580 , +8613817748580
Website: www.kean-chem.com
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: Mainchem Co., Ltd.  
Tel: +86-0592-6210733
Website: https://www.mainchem.com
Tags:1693-74-9 Related Product Information
122111-03-9 1693-74-9