This product is offered 100ml, 1L, 2L, 4L, 56L, and 200L package sizes. All available schematics are listed on this product page. See the SKU list at the top of this page for details.
34851
Acetonitrile
≥99.9%, gradient grade, suitable for HPLC
Acetonitrile
2 of 3 reviewers received a sample product or took part in a promotion
Synonym(s):
Methyl cyanide
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About This Item
Linear Formula:
CH3CN
CAS Number:
Molecular Weight:
41.05
NACRES:
NA.03
PubChem Substance ID:
eCl@ss:
39031501
UNSPSC Code:
41116105
EC Number:
200-835-2
MDL number:
Beilstein/REAXYS Number:
741857
Assay:
≥99.9%
Grade:
gradient grade
Technique(s):
HPLC: suitable
Bp:
81-82 °C (lit.)
Vapor pressure:
72.8 mmHg ( 20 °C)
Pricing and availability is not currently available.
Product Name
Acetonitrile, suitable for HPLC, gradient grade, ≥99.9%
grade
gradient grade
Quality Segment
vapor density
1.41 (vs air)
vapor pressure
72.8 mmHg ( 20 °C)
assay
≥99.9%
form
liquid
autoignition temp.
973 °F
feature
subscription eligible
expl. lim.
16 %
baseline drift measuring range
≤15 mAU (210 nm)
technique(s)
HPLC: suitable
impurities
≤0.0002% free alkali (as NH3), ≤0.0005% non-volatile matter, ≤0.001% free acid (as CH3COOH), ≤0.02% water (Karl Fischer), ≤0.5 ppb fluorescence (quinine) at 365 nm, ≤1 ppb fluorescence (quinine) at 254 nm
refractive index
n
bp
81-82 °C (lit.)
mp
−45 °C (lit.)
density
0.786 g/mL at 25 °C (lit.)
HPLC-gradient
≤0.5 mAU at 254 nm, ≤3 mAU at 210 nm
UV absorption
λ: 195 nm Amax: ≤0.12, λ: 200 nm Amax: ≤0.032, λ: 230 nm Amax: ≤0.0044, λ: 235 nm Amax: ≤0.0044, λ: 250 nm Amax: ≤0.0044, λ: 400 nm Amax: ≤0.0044
SMILES string
CC#N
application(s)
food and beverages
format
neat
storage temp.
room temp
InChI
1S/C2H3N/c1-2-3/h1H3
InChI key
WEVYAHXRMPXWCK-UHFFFAOYSA-N
General description
Acetonitrile (MeCN) is widely employed as a solvent in various studies and has high dielectric constant (37.5). Various purification procedures to obtain different grades of acetonitrile for use in different studies (polarography, spectroscopy, etc.) have been reported by many researchers.
Application
Packaging
Preparation Note
Product filtered through a 0.2 μm filter
Other Notes
Important notice
- The article number 34851-4X2.5L will be discontinued. Please order the single bottle 34851-2.5L which is physically identical with the same exact specifications.
- The article number 34851-6X1L will be discontinued. Please order the single bottle 34851-1L which is physically identical with the same exact specifications.
1 of 1
This Item | |||
|---|---|---|---|
| description suitable for HPLC, gradient grade, ≥99.9% | description suitable for HPLC-GC, ≥99.8% (GC) | description for preparative chromatography Prepsolv™ | description for UHPLC, suitable for mass spectrometry (MS) |
| grade gradient grade | grade HPLC grade | grade - | grade HPLC grade |
| technique(s) HPLC: suitable | technique(s) HPLC-GC: suitable, HPLC: suitable, gas chromatography (GC): suitable | technique(s) HPLC: suitable | technique(s) mass spectrometry (MS): suitable |
| Quality Level 100 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| assay ≥99.9% | assay ≥99.8% (GC) | assay ≥99.8% (GC) | assay ≥99.92% |
| application(s) food and beverages | application(s) food and beverages | application(s) food and beverages | application(s) PFAS testing |
| form liquid | form liquid | form liquid | form liquid |
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Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
Storage Class
3 - Flammable liquids
flash_point_f
35.6 °F - closed cup
flash_point_c
2.0 °C - closed cup
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
Deleterious substance
pdsc
Group 4: Flammable liquids + Type 1 petroleums + Hazardous rank II + Water soluble liquid
fsl
Substances Subject to be Indicated Names
ishl_indicated
Substances Subject to be Notified Names
ishl_notified
34851-2.5L:4.548173228327E12 + 34851-100ML:4.54817321841E12 + 34851-56L:4.548173259437E12 + 34851S-45L:4.548173259505E12 + 34851-4X2L:4.548173259413E12 + 34851-7L:4.548173259468E12 + 34851-18L:4.548173259369E12 + 34851-PZ:4.548173259482E12 + 34851-72X2.5L:4.548173259451E12 + 34851-45L:4.54817325939E12 + 34851-200L:4.548173259376E12 + 34851S-395L:4.548173259499E12 + 34851-20L-P2:4.548173259383E12 + 34851P-4X2.5L:4.548173259475E12 + 34851-6X1L:4.548173259444E12 + 34851-4X4L:4.54817325942E12 + 34851-144X1L:4.548173259352E12
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Is there any information available regarding the product's quantity and volume?
1 answer-
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Is the 100 mL bottle of acetonitrile packed under inert atmosphere?
1 answer-
Yes, the product is packaged under nitrogen.
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What is the flash point of Acetonitrile, Product 34851?
1 answer-
The flash point is 2.0°C.
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What is the surface tension of Acetonitrile, Product 34851?
1 answer-
The surface tension is 29.04 dynes/cm at 20°C, according to the chemicals encyclopedia published by the Royal Society of Chemistry, 12th ed., Entry# 68.
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What is the viscosity of Acetonitrile, Product 34851?
1 answer-
The viscosity is 0.38 cP at 15°C.
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What is the Department of Transportation shipping information for this product?
1 answer-
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.
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