MilliporeSigma
All Photos(2)

Documents

8.18632

Sigma-Aldrich

(1R)-(+)-α-Pinene

for synthesis

Sign Into View Organizational & Contract Pricing

Synonym(s):
(1R)-(+)-α-Pinene, (1R)-2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene
Empirical Formula (Hill Notation):
C10H16
CAS Number:
Molecular Weight:
136.23
MDL number:
EC Index Number:
232-087-8

vapor pressure

5 hPa ( 25 °C)

Quality Level

Assay

≥97.0% (GC)

form

liquid

autoignition temp.

255 °C

expl. lim.

0.8-6 % (v/v)

reaction suitability

reagent type: reductant

bp

155-156 °C/1013 hPa

mp

-62 °C

transition temp

flash point 33 °C

density

0.86 g/cm3 at 20 °C

storage temp.

2-8°C

InChI

1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h4,8-9H,5-6H2,1-3H3/t8-,9-/m1/s1

InChI key

GRWFGVWFFZKLTI-RKDXNWHRSA-N

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
268070P4568080605
(1R)-(+)-α-Pinene for synthesis

Sigma-Aldrich

8.18632

(1R)-(+)-α-Pinene

(+)-α-Pinene ≥99%

Sigma-Aldrich

268070

(+)-α-Pinene

(+)-α-Pinene 98%

Sigma-Aldrich

P45680

(+)-α-Pinene

(+)-α-Pinene analytical standard

Supelco

80605

(+)-α-Pinene

bp

155-156 °C/1013 hPa

bp

155-156 °C (lit.)

bp

155-156 °C (lit.)

bp

155-156 °C (lit.)

mp

-62 °C

mp

−62 °C (lit.)

mp

−62 °C (lit.)

mp

−62 °C (lit.)

density

0.86 g/cm3 at 20 °C

density

0.858 g/mL at 20 °C (lit.)

density

0.858 g/mL at 20 °C (lit.)

density

0.858 g/mL at 20 °C (lit.)

vapor pressure

5 hPa ( 25 °C)

vapor pressure

-

vapor pressure

-

vapor pressure

-

form

liquid

form

liquid

form

-

form

-

Analysis Note

Assay (GC, area%): ≥ 97.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.857 - 0.860
Spec. rotation [α²0/D (undiluted): +42.0 - +46.0 °
Identity (IR): passes test

Signal Word

Danger

Hazard Classifications

Aquatic Acute 1 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

91.4 °F - closed cup

Flash Point(C)

33 °C - closed cup


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

Request COA

Customers Also Viewed

Slide 1 of 1

1 of 1

α-Pinene 98%

Sigma-Aldrich

147524

α-Pinene

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service