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59304

2-丙醇

greener alternative

≥99.5% (GC), for molecular biology, BioUltra

别名:

IPA, 仲丙醇, 异丙醇

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关于此项目

线性分子式:
(CH3)2CHOH
化学文摘社编号:
67-63-0
分子量:
60.10
NACRES:
NA.25
PubChem Substance ID:
57651672
UNSPSC Code:
12352104
EC Number:
200-661-7
MDL number:
MFCD00011674
Beilstein/REAXYS Number:
635639
Assay:
≥99.5% (GC)
Grade:
Molecular Biology
Technique(s):
DNA extraction: suitable, RNA extraction: suitable
Bp:
82 °C (lit.)
Vapor pressure:
33 mmHg ( 20 °C), 44 mmHg ( 25 °C)
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产品名称

2-丙醇, BioUltra, Molecular Biology, ≥99.5% (GC)

grade

Molecular Biology

Quality Segment

200

vapor density

2.1 (vs air)

vapor pressure

33 mmHg ( 20 °C), 44 mmHg ( 25 °C)

product line

BioUltra

assay

≥99.5% (GC)

form

liquid

autoignition temp.

750 °F

expl. lim.

2.0-12.7 %, 93 °C

greener alternative product characteristics

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

technique(s)

DNA extraction: suitable, RNA extraction: suitable

impurities

DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected

evapn. residue

≤0.001%

color

colorless

refractive index

n20/D 1.377 (lit.), n20/D 1.378

bp

82 °C (lit.)

mp

−89.5 °C (lit.)

solubility

water: soluble (completely)

density

0.785 g/mL at 25 °C (lit.)

SMILES string

CC(C)O

cation traces

Al: ≤0.5 mg/kg, Ba: ≤0.1 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.02 mg/kg, Cr: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Fe: ≤0.1 mg/kg, K: ≤0.5 mg/kg, Li: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Mo: ≤0.1 mg/kg, Na: ≤0.5 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Sr: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg

λ

neat

UV absorption

λ: 260 nm Amax: 0.02, λ: 280 nm Amax: 0.01

suitability

suitable for molecular biology

greener alternative category

Aligned

InChI

1S/C3H8O/c1-3(2)4/h3-4H,1-2H3

InChI key

KFZMGEQAYNKOFK-UHFFFAOYSA-N

General description

2-丙醇是一种透明、无色的极性有机溶剂，常用于化学和生化实验室。它可溶解一系列的化物品并快速蒸发。异丙醇在分子生物学中常用于通过沉淀提取DNA和RNA。乙醇需要的体积是含核酸样品的2.5倍，而异丙醇可以等量加入。即使没有冷却，沉淀也会发生，使其有利于减少样品的总体体积。此外，它还应用于定量羟脯氨酸水平、通过MTT检测评估细胞活力，并有助于微阵列杂交过程。

Application

2-丙醇被用于
  • 沉淀从苍蝇中提取的基因组DNA
  • 沉淀从移植原发肿瘤和器官中提取的基因组DNA
  • 免疫沉淀5-溴-2-脱氧尿苷(BrdU)

Biochem/physiol Actions

异丙醇（2-丙醇）在分子生物学中有广泛应用，用于从细胞和组织中提取沉淀后的DNA时。BioUltra IPA 适用于 DNA 沉淀。

Features and Benefits

  • 适用于生物化学和分子生物学的研究
  • BioUltra 级，经过严格的检测，符合严格的纯度标准
  • 不含 DNase, NICKase、RNase 和蛋白酶
  • 经过测试，确认低水平的重金属污染，确保各种应用的适用性

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This solvent is safe to use and thus aligns with "Safer Solvents and Auxiliaries". Click here for more information.

Other Notes

如需了解生化试剂系列的更多信息，请填写此表。

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pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

53.6 °F - closed cup

flash_point_c

12.0 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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