Molecule

ACS

HPLC

Halal

FG

NI

Kosher

natural

for molecular biology

purum

puriss. p.a.

analytical standard

ACS spectrophotometric grade

for HPLC

CHROMASOLV®

anhydrous

ACS reagent

JIS special grade

SAJ first grade

99%

≥99%

≥99.5% (GC)

≥99.0% (GC)

≥99.8% (GC)

≥99.0%

99.5%

≥99% (GC)

99+%

(CH3)2CHCH2OH

Co: ≤0.02 mg/kg

Cu: ≤0.02 mg/kg

Mg: ≤0.1 mg/kg

Al: ≤0.5 mg/kg

Ba: ≤0.1 mg/kg

Na: ≤0.5 mg/kg

Bi: ≤0.1 mg/kg

Mo: ≤0.1 mg/kg

Pb: ≤0.1 mg/kg

Cr: ≤0.02 mg/kg

Cd: ≤0.05 mg/kg

Sr: ≤0.1 mg/kg

Ca: ≤0.5 mg/kg

K: ≤0.5 mg/kg

Ni: ≤0.02 mg/kg

Fe: ≤0.1 mg/kg

Mn: ≤0.02 mg/kg

Zn: ≤0.1 mg/kg

Li: ≤0.1 mg/kg

B: ≤0.02 mg/kg

Sn: ≤0.1 mg/kg

BioUltra

≤0.01% ketone (as CH3COCH3)

≤0.1% water

RNases, none detected

insoluble matter, passes filter test

≤0.001% peroxides (as H2O2)

≤0.005% free acid (as C3H7CHO)

phosphatases, none detected

proteases, none detected

DNases, none detected

≤0.01% aldehyde (as C3H7CHO)

<0.02% ketone (as C2H5COCH3)

≤0.0044% free acid (as C3H7COOH)

≤0.0005 meq/g Titr. acid

≤0.02% 2-butanone

≤0.01% butyraldehyde

<0.050% water

<0.005% water(100 mL pkg)

<0.003% water

≤0.001% non-volatile matter

≤0.004% free acid (as C3H7COOH)

≤0.005% iso-butyraldehyd (GC)

≤0.1% 1-butanol

≤0.05% 2-butanol

≤0.05% water (Karl Fischer)

≤0.005% n-butyraldehyde (GC)

≤0.02% butanone

≤0.005% non-volatile matter

neat

H2O reference

≤0.001%

<0.001%

<0.0005%

(limited shelf life, expiry date on the label)

glass distillation

passes test for reaction against H2SO4

ampule of 1000 mg

1.7–10.9%

10.6 %

1037/3841,R67

10-37/38-41-67

S2 7/9 13 26 37/39 46

7/9-13-26-37/39-46

2-7/9-13-26-37/39-46

603-108-00-1

NP9625000

Irritant (Xi)

3

3

III

P261-P280-P305+P351+P338

P210-P241-P303+P361+P353-P305+P351+P338-P405-P501A

Danger

1212

UN1212

Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

UN 1212 3/PG 3

1

H226-H315-H318-H335-H336

H318-H315-H226-H335-H336

FDA 21 CFR (172.515)

EU Regulation 1334/2008 & 178/2002

FCC

是

415 °C (779 °F)

801 °F

0.8

3.95 cP at 20 °C

1.3959

n20/D 1.396(lit.)

n20/D 1.396

n20/D 1.3950-1.3960

1.3960

107.89°C

108 °C

108 °C(lit.)

107-108°C

8.7 mL/100 mL in water

28 °C (82 °F)

82.4 °F

28 °C

28°C(82°F)

-101.9°C

-108 °C(lit.)

-108°C

Colorless liquid

APHA: ≤10

Liquid

0.802 g/cm³, liquid

0.803 g/mL at 25 °C(lit.)

0.802

8 mmHg ( 20 °C)

8.8 mmHg ( 0 °C)

2.55 (vs air)

fruity; wine-like

λ: 280 nm Amax: 0.06

λ: 260 nm Amax: 0.10

λ: 250 nm Amax: 0.07

λ: 330-400 nm Amax: 0.01

λ: 240 nm Amax: 0.25

λ: 260 nm Amax: 0.05

λ: 230 nm Amax: 1.00

λ: 245 nm Amax: 0.10

λ: 230 nm Amax: 0.50

λ: 219 nm Amax: 1.00

λ: 250 nm Amax: 0.05

λ: 260 nm Amax: 0.03

no known allergens