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Merck
CN

191612

甘油

spectrophotometric grade, ≥99.5%

别名:

1,2,3-丙三醇, 甘油

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关于此项目

线性分子式:
HOCH2CH(OH)CH2OH
化学文摘社编号:
56-81-5
分子量:
92.09
EC Number:
200-289-5
UNSPSC Code:
50161901
PubChem Substance ID:
57647783
Beilstein/REAXYS Number:
635685
MDL number:
MFCD00004722
Assay:
≥99.5%
Grade:
spectrophotometric grade
Technique(s):
UV/Vis spectroscopy: suitable
Vapor pressure:
<1 mmHg ( 20 °C)

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assay

≥99.5%

form

liquid

InChI key

PEDCQBHIVMGVHV-UHFFFAOYSA-N

InChI

1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2

SMILES string

OCC(O)CO

grade

spectrophotometric grade

vapor density

3.1 (vs air)

vapor pressure

<1 mmHg ( 20 °C)

autoignition temp.

698 °F

technique(s)

UV/Vis spectroscopy: suitable

impurities

<0.100% water

mp

20 °C (lit.)

density

1.25 g/mL (lit.)

λ

H2O reference

UV absorption

λ: 205 nm Amax: 1.00, λ: 210 nm Amax: 0.30, λ: 225 nm Amax: 0.10, λ: 280 nm Amax: 0.05, λ: 320 nm Amax: 0.02, λ: 340-400 nm Amax: 0.01

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Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

390.2 °F - Pensky-Martens closed cup

flash_point_c

199 °C - Pensky-Martens closed cup

ppe

Eyeshields, Gloves

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBC5256V
SHBB8978V
06198LJV
15896KMV
71596APV

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the viscosity of glycerol?

    The viscosity of glycerol is 648 Centistokes at 20 Deg C (68 Deg F).

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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