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650439

Sigma-Aldrich

2,2,4-三甲基戊烷

HPLC Plus, for HPLC, GC, and residue analysis, ≥99.5%

同義詞:

异辛烷

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About This Item

線性公式:
(CH3)2CHCH2C(CH3)3
CAS號碼:
540-84-1
分子量：:
114.23
Beilstein:
1696876
EC號碼:
208-759-1
MDL號碼:
MFCD00008943
分類程式碼代碼:
12190000
PubChem物質ID:
329760019
NACRES:
NA.21

等級

HPLC Plus
for residue analysis

品質等級

100

蒸汽密度

3.9 (vs air)

蒸汽壓力

41 mmHg ( 21 °C)

化驗

≥99.5%

形狀

liquid

自燃溫度

745 °F

expl. lim.

6 %

技術

HPLC: suitable
gas chromatography (GC): suitable

雜質

<0.01% water
<1.0 ppb Fluorescence (quinine) at 365 nm

蒸發殘留物

<0.0001%

鹵化殘基

<10 ng/L (as heptachlor epoxide)

折射率

n20/D 1.391 (lit.)

bp

98-99 °C (lit.)

mp

−107 °C (lit.)

密度

0.692 g/mL at 25 °C (lit.)

&lambda ；

H2O reference

紫外吸收

λ: 205 nm Amax: 1.00
λ: 225 nm Amax: 0.10
λ: 254 nm Amax: 0.01

應用

food and beverages

SMILES 字串

CC(C)CC(C)(C)C

InChI

1S/C8H18/c1-7(2)6-8(3,4)5/h7H,6H2,1-5H3

InChI 密鑰

NHTMVDHEPJAVLT-UHFFFAOYSA-N

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相關類別

應用

适用于HPLC、分光光度法、环境测试

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訊號詞

Danger

危險分類

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Central nervous system

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

10.4 °F - closed cup

閃點（°C）

-12 °C - closed cup

分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。

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E A Lock et al.
Toxicology and applied pharmacology, 91(2), 182-192 (1987-11-01)
Trimethylpentane (TMP) produces nephrotoxicity in male but not in female rats. The toxicity is characterized by an increase in protein droplets in proximal convoluted tubular cells and an increase in the renal concentration of the male-rat-specific protein alpha 2u-globulin. Subcellular
B G Short et al.
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Unleaded gasoline causes acute and chronic nephrotoxicity and renal tumors in male rats, but not female rats or mice of either sex. An active nephrotoxic component of unleaded gasoline has been identified as 2,2,4-trimethylpentane (TMP). The first objective of this
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