UNII:B9Y126NY8K

Modify Date: 2024-01-02 18:11:57

UNII:B9Y126NY8K Structure
UNII:B9Y126NY8K structure
Common Name UNII:B9Y126NY8K
CAS Number 126-86-3 Molecular Weight 226.355
Density 0.9±0.1 g/cm3 Boiling Point 252.7±8.0 °C at 760 mmHg
Molecular Formula C14H26O2 Melting Point 42-44 °C(lit.)
MSDS Chinese USA Flash Point 97.3±13.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2,4,7,9-Tetramethyl-5-decyne-4,7-diol
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 252.7±8.0 °C at 760 mmHg
Melting Point 42-44 °C(lit.)
Molecular Formula C14H26O2
Molecular Weight 226.355
Flash Point 97.3±13.0 °C
Exact Mass 226.193283
PSA 40.46000
LogP 3.11
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.480

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H319
Precautionary Statements P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R36;R52/53
Safety Phrases S26-S37/39-S61-S39
RIDADR 3077
WGK Germany 3
Packaging Group III
HS Code 2905399090

 Synthetic Route

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UNII:B9Y126NY8K Structure

UNII:B9Y126NY8K

CAS#:126-86-3

Literature: US2163720 , ;

~%

UNII:B9Y126NY8K Structure

UNII:B9Y126NY8K

CAS#:126-86-3

Literature: US2250445 , ;

~%

UNII:B9Y126NY8K Structure

UNII:B9Y126NY8K

CAS#:126-86-3

Literature: Ricerca Scientifica, , vol. 26, p. 1525

~%

UNII:B9Y126NY8K Structure

UNII:B9Y126NY8K

CAS#:126-86-3

Literature: US2163720 , ;

~%

UNII:B9Y126NY8K Structure

UNII:B9Y126NY8K

CAS#:126-86-3

Literature: Ricerca Scientifica, , vol. 26, p. 1525

 Customs

HS Code 2905399090
Summary 2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

 Articles3

More Articles
Preclinical evaluation of cyclin dependent kinase 11 and casein kinase 2 survival kinases as RNA interference targets for triple negative breast cancer therapy.

Breast Cancer Res. 17 , 19, (2015)

Targeted therapies for aggressive breast cancers like triple negative breast cancer (TNBC) are needed. The use of small interfering RNAs (siRNAs) to disable expression of survival genes provides a too...

Partition and diffusion of volatile compounds from acrylic adhesives used for food packaging multilayers manufacturing Cabellas E, et al.

J. Mater. Chem. 20 , 5100-5109, (2010)

Enhanced performance in bulk heterojunction solar cells with alkylidene fluorene donor by introducing modified PFN-OH/Al bilayer cathode Heo SW, et al.

RSC Advances 4 , 6776-6781, (2014)

 Synonyms

2,4,7,9-Tetramethyl-dec-5-in-4,7-diol
MULTI-FUNCTIONAL NON-IONIC SURFACE-ACTIVE AGENT
Olfine AK 02
surfynol 104 E
UNII:B9Y126NY8K
2,4,7,9-TETRAMETHYL-5-DECYN-4,7 DIOL
2,4,7,9-TetraMethyl-5-decyne-4,7-diol (DL- and Meso- Mixture)
PD 30
2,4,7,9-Tetramethyl-5-decyne-4,7-diol
syrfynol104
EINECS 204-809-1
MFCD00008942
Olfine STG-E
2,4,7,9-Tetramethyl-5-Decyn-4,7-Diol
S-104
2.4.7.9-TETRAMETHYL-5-DECYNE-4,7-DIOL
2,4,7,9-tetramethyldec-5-yne-4,7-diol
Surfynol PG 50
Olfine PD 301
5-Decyne-4,7-diol, 2,4,7,9-tetramethyl-
4,7-Dihydroxy-2,4,7,9-tetramethyl-5-decyne (DL- and meso- mixture)
SURFYNOL TG
5-decyne-4,7-diol-2,4,7,9-tetramethyl
2,3-DIMETHYL-3,5,6,7-TETRAHYDRO-4H-PYRROLO[3,4-D]PYRIMIDIN-4-ONE
surfynol104
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