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

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> 2,3-Dimethylpentane

2,3-Dimethylpentane

2,3-Dimethylpentane price.
  • $47.65 - $498
  • Product name: 2,3-Dimethylpentane
  • CAS: 565-59-3
  • MF: C7H16
  • MW: 100.2
  • EINECS:209-280-0
  • MDL Number:MFCD00009337
  • Synonyms:1,2,3-TRIMETHYLBUTANE;2-ETHYL-3-METHYLBUTANE;3,4-DIMETHYLPENTANE;2,3-DIMETHYLPENTANE;ALKANE C7;2,3-DIMETHYLPENTANE, 99+%;2,3-DIMETHYLPENTANE, STANDARD FOR GC;2,3-Dimethylpentane,97%
10 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • Matrix Scientific
  • Sigma-Aldrich
  • TCI Chemical
Package
  • 5ml
  • 5g
  • 10g
  • 25g
  • 25ml
  • 100g
  • 250g
  • ManufacturerAHH
  • Product numberMT-10860
  • Product description2,3-Dimethylpentane 99%
  • Packaging250g
  • Price$498
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number5239AL
  • Product description2,3-Dimethylpentane
  • Packaging25ml
  • Price$186
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number043707
  • Product description2,3-Dimethylpentane, 97%
  • Packaging5g
  • Price$47.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number043707
  • Product description2,3-Dimethylpentane, 97%
  • Packaging25g
  • Price$187.65
  • Updated2024-03-01
  • Buy
  • ManufacturerMatrix Scientific
  • Product number172499
  • Product description2,3-Dimethylpentane
  • Packaging10g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberD173207
  • Product description2,3-Dimethylpentane ≥99%
  • Packaging5g
  • Price$75.8
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number41085
  • Product description2,3-Dimethylpentane analytical standard
  • Packaging5ml
  • Price$83.6
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberD173207
  • Product description2,3-Dimethylpentane ≥99%
  • Packaging25g
  • Price$224
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberD173207
  • Product description2,3-Dimethylpentane ≥99%
  • Packaging100g
  • Price$236.4
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD0768
  • Product description2,3-Dimethylpentane >90.0%(GC)
  • Packaging25mL
  • Price$99
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-10860 2,3-Dimethylpentane 99% 250g $498 2021-12-16 Buy
AK Scientific 5239AL 2,3-Dimethylpentane 25ml $186 2021-12-16 Buy
Alfa Aesar 043707 2,3-Dimethylpentane, 97% 5g $47.65 2024-03-01 Buy
Alfa Aesar 043707 2,3-Dimethylpentane, 97% 25g $187.65 2024-03-01 Buy
Matrix Scientific 172499 2,3-Dimethylpentane 10g $100 2021-12-16 Buy
Sigma-Aldrich D173207 2,3-Dimethylpentane ≥99% 5g $75.8 2024-03-01 Buy
Sigma-Aldrich 41085 2,3-Dimethylpentane analytical standard 5ml $83.6 2024-03-01 Buy
Sigma-Aldrich D173207 2,3-Dimethylpentane ≥99% 25g $224 2024-03-01 Buy
Sigma-Aldrich D173207 2,3-Dimethylpentane ≥99% 100g $236.4 2024-03-01 Buy
TCI Chemical D0768 2,3-Dimethylpentane >90.0%(GC) 25mL $99 2024-03-01 Buy

Properties

Melting point :-107.55°C (estimate)
Boiling point :89-90 °C (lit.)
Density :0.695 g/mL at 25 °C (lit.)
vapor density :3.45 (vs air)
vapor pressure :2.35 psi ( 37.7 °C)
refractive index :n20/D 1.392(lit.)
Flash point :20 °F
storage temp. :Flammables area
solubility :Soluble in acetone, alcohol, benzene, chloroform, and ether (Weast, 1986)
form :Liquid
pka :>14 (Schwarzenbach et al., 1993)
color :Colorless to Almost colorless
Odor Threshold :4.5ppm
explosive limit :~7%
Water Solubility :Insoluble in water.
BRN :1718734
Henry's Law Constant :1.72(atm?m3/mol) at 25 °C (Mackay and Shiu, 1981)
Dielectric constant :1.9399999999999999
Exposure limits :ACGIH: TWA 400 ppm; STEL 500 ppm
CAS DataBase Reference :565-59-3(CAS DataBase Reference)
EPA Substance Registry System :2,3-Dimethylpentane (565-59-3)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger GHS hazard pictograms
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P273 Avoid release to the environment.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P331 Do NOT induce vomiting.

Description

It is used in the liquid-phase oxidation of 2,4-dimethylpentane and in a study on the preparation and the physical constants of a number of alkanes and cycloalkanes.

Related product price