八(O-氰基乙基)蔗糖 | 18304-13-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 八(O-氰基乙基)蔗糖
• 英文名称: 1',2,3,3',4',6'-Octa-O-(2-cyanoethyl)sucrose
• 英文别名: Octakis-O-(2-cyanoethyl)-sucrose；alpha-D-Glucopyranoside, 1,3,4,6-tetrakis-O-(2-cyanoethyl)-beta-D-fructofuranosyl 2,3,4,6-tetrakis-O-(2-cyanoethyl)-；3-[[(2R,3R,4S,5R,6R)-6-[(2S,3S,4R,5R)-3,4-bis(2-cyanoethoxy)-2,5-bis(2-cyanoethoxymethyl)oxolan-2-yl]oxy-3,4,5-tris(2-cyanoethoxy)oxan-2-yl]methoxy]propanenitrile
• CAS: 18304-13-7
• 化学式: C₃₆H₄₆N₈O₁₁
• 分子量: 766.808
• InChiKey: XCKPLVGWGCWOMD-YYEYMFTQSA-N

物化性质

• 熔点：
  -9.9°C
• 沸点：
  735.34°C (rough estimate)
• 密度：
  1.2

计算性质

• 辛醇/水分配系数(LogP)：
  -3.7
• 重原子数：
  55
• 可旋转键数：
  29
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.78
• 拓扑面积：
  292
• 氢给体数：
  0
• 氢受体数：
  19

安全信息

• 安全说明：
  S24/25

SDS

Name:	Cyanoethyl sucrose Material Safety Data Sheet
Synonym:
CAS:	18304-13-7

Section 1 - Chemical Product MSDS Name:Cyanoethyl sucrose Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
18304-13-7	Cyanoethyl sucrose	100.0	242-187-3

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
No information regarding eye irritation and other potential effects was found.
Skin:
No information regarding skin irritation and other potential effects was found.
Ingestion:
The toxicological properties of this substance have not been fully investigated.
Inhalation:
The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.

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Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid immediately.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

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Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
Use agent most appropriate to extinguish fire.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Provide ventilation.

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Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 18304-13-7: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Liquid
Color: clear viscous
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: > 300 deg C
Freezing/Melting Point: -10 deg C
Autoignition Temperature: Not available.
Flash Point: > 180 deg C (> 356.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: 1.2000g/cm3
Molecular Formula: C12H14(OH)(OCH2H4)
Molecular Weight:

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Irritating and toxic fumes and gases.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 18304-13-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Cyanoethyl sucrose - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION

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Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

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Section 14 - TRANSPORT INFORMATION

IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
S 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 18304-13-7: No information available.
Canada
CAS# 18304-13-7 is listed on Canada's DSL List.
CAS# 18304-13-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 18304-13-7 is listed on the TSCA inventory.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为产物：
  描述：

  丙烯腈 、 蔗糖 在 氢氧化钾 作用下， 反应 1.5h， 以72%的产率得到八(O-氰基乙基)蔗糖
  参考文献：
  名称：

  Bazin, Helene; Bouchu, Alain; Descotes, Gerard, Journal of Carbohydrate Chemistry, 1995, vol. 14, # 8, p. 1187 - 1208

  摘要：

  DOI：

文献信息

• Electrochemichromic solutions
  申请人：DONNELLY CORPORATION

  公开号：EP0434452A1

  公开（公告）日：1991-06-26

  Electrochemichromic solutions and devices based on the use of from about 5% by volume of a nonpolymeric material such as cyanoethylsucrose having a high volume resistivity and high dielectric constant to reduce leakage current without unduly increasing solution viscosity are disclosed. High quantities of such a material can be used even though solution viscosity increases to the point of preventing room temperature vacuum backfilling in order to take advantage of other features of such solutions such as low current leakage and long memory times for a coloured or clear state.

  本发明公开了基于使用约 5%（体积）的非聚合材料（如氰乙基蔗糖）的电化学染色溶液和装置，这种材料具有高体积电阻率和高介电常数，可在不适当增加溶液粘度的情况下降低泄漏电流。即使溶液粘度增加到妨碍室温真空回灌的程度，也可以使用大量这种材料，以利用这种溶液的其他特性，如低漏电流和对有色或透明状态的长记忆时间。
• US5142407A
  申请人：——

  公开号：US5142407A

  公开（公告）日：1992-08-25
• Bazin, Helene; Bouchu, Alain; Descotes, Gerard, Journal of Carbohydrate Chemistry, 1995, vol. 14, # 8, p. 1187 - 1208
  作者：Bazin, Helene、Bouchu, Alain、Descotes, Gerard

  DOI：——

  日期：——