选择尺寸
关于此项目
44 mmHg ( 25 °C)
产品名称
2-丙醇, suitable for HPLC, 99.9%
InChI key
KFZMGEQAYNKOFK-UHFFFAOYSA-N
InChI
1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
SMILES string
CC(C)O
grade
HPLC grade
vapor density
2.1 (vs air)
vapor pressure
33 mmHg ( 20 °C)
44 mmHg ( 25 °C)
assay
99.9%
form
liquid
autoignition temp.
750 °F
expl. lim.
2.0-12.7 %, 93 °C
Quality Level
greener alternative product characteristics
Safer Solvents and Auxiliaries
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sustainability
Greener Alternative Product
technique(s)
HPLC: suitable
impurities
≤0.0005% non-volatile matter
≤0.001% free acid (as C2H5COOH)
≤0.05% water (Karl Fischer)
color
APHA: ≤10
transmittance
210 nm, ≥20%
220 nm, ≥50%
230 nm, ≥75%
260 nm, ≥98%
refractive index
n20/D 1.377 (lit.)
pH
7.0 (20 °C)
bp
82 °C (lit.)
mp
−89.5 °C (lit.)
density
0.785 g/mL at 25 °C (lit.)
UV absorption
λ: 205 nm Amax: ≤1.0
λ: 210 nm Amax: ≤0.70
λ: 220 nm Amax: ≤0.20
λ: 230 nm Amax: ≤0.10
λ: 260 nm Amax: ≤0.01
λ: 400 nm Amax: ≤0.01
application(s)
food and beverages
greener alternative category
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Application
General description
Other Notes
- 货号 34863-4X2.5L的产品即将停产。请订购34863-2.5L单瓶装,因为其具体参数与上述产品本质相同。
- 货号34863-6X1L的产品即将停产。请订购34863-1L单瓶装,因为其物理参数与上述产品本质相同。
2-丙醇混溶性/不混溶性表
Packaging
Features and Benefits
signalword
Danger
hcodes
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
法规信息
商品
A workflow for the sample preparation of hemp bud, hemp oil, chocolate, gummy, candy, and cream for the HPLC-PDA separation and analysis of 17 cannabinoids.
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